2263311147 has 16 divisors (see below), whose sum is σ = 3152636928. Its totient is φ = 1442603040.

The previous prime is 2263311137. The next prime is 2263311161. The reversal of 2263311147 is 7411133622.

It is a happy number.

It is not a de Polignac number, because 2263311147 - 2⁴ = 2263311131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2263311137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138888 + ... + 154325.

It is an arithmetic number, because the mean of its divisors is an integer number (197039808).

Almost surely, 2^2263311147 is an apocalyptic number.

2263311147 is a deficient number, since it is larger than the sum of its proper divisors (889325781).

2263311147 is a wasteful number, since it uses less digits than its factorization.

2263311147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293330.

The product of its digits is 6048, while the sum is 30.

The square root of 2263311147 is about 47574.2697999665. The cubic root of 2263311147 is about 1312.9496974778.

Adding to 2263311147 its reverse (7411133622), we get a palindrome (9674444769).

The spelling of 2263311147 in words is "two billion, two hundred sixty-three million, three hundred eleven thousand, one hundred forty-seven".