115123264 has 14 divisors (see below), whose sum is σ = 228447854. Its totient is φ = 57561600.

The previous prime is 115123259. The next prime is 115123271. The reversal of 115123264 is 462321511.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 92160000 + 22963264 = 9600^2 + 4792^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 899337 + ... + 899464.

Almost surely, 2^115123264 is an apocalyptic number.

It is an amenable number.

115123264 is a deficient number, since it is larger than the sum of its proper divisors (113324590).

115123264 is an equidigital number, since it uses as much as digits as its factorization.

115123264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1798813 (or 1798803 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 115123264 is about 10729.5509691692. The cubic root of 115123264 is about 486.4680977198.

Adding to 115123264 its reverse (462321511), we get a palindrome (577444775).

The spelling of 115123264 in words is "one hundred fifteen million, one hundred twenty-three thousand, two hundred sixty-four".