2263061262 has 64 divisors (see below), whose sum is σ = 5648154624. Its totient is φ = 587267040.

The previous prime is 2263061239. The next prime is 2263061263. The reversal of 2263061262 is 2621603622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263061263) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 840883 + ... + 843569.

It is an arithmetic number, because the mean of its divisors is an integer number (88252416).

Almost surely, 2^2263061262 is an apocalyptic number.

2263061262 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2263061262 is an abundant number, since it is smaller than the sum of its proper divisors (3385093362).

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

2263061262 is a wasteful number, since it uses less digits than its factorization.

2263061262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4533.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2263061262 is about 47571.6434654091. The cubic root of 2263061262 is about 1312.9013761631.

Adding to 2263061262 its reverse (2621603622), we get a palindrome (4884664884).

The spelling of 2263061262 in words is "two billion, two hundred sixty-three million, sixty-one thousand, two hundred sixty-two".