2263401036 has 96 divisors (see below), whose sum is σ = 6395934720. Its totient is φ = 688004928.

The previous prime is 2263401031. The next prime is 2263401059. The reversal of 2263401036 is 6301043622.

2263401036 is a `hidden beast` number, since 22 + 634 + 0 + 1 + 0 + 3 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2263401031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106821 + ... + 126243.

It is an arithmetic number, because the mean of its divisors is an integer number (66624320).

Almost surely, 2^2263401036 is an apocalyptic number.

2263401036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2263401036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3197967360).

2263401036 is an abundant number, since it is smaller than the sum of its proper divisors (4132533684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2263401036 is a wasteful number, since it uses less digits than its factorization.

2263401036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19532 (or 19524 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 2263401036 is about 47575.2145134418. The cubic root of 2263401036 is about 1312.9670788224.

Adding to 2263401036 its reverse (6301043622), we get a palindrome (8564444658).

The spelling of 2263401036 in words is "two billion, two hundred sixty-three million, four hundred one thousand, thirty-six".