115264437 has 8 divisors (see below), whose sum is σ = 162726336. Its totient is φ = 72322752.

The previous prime is 115264433. The next prime is 115264439. The reversal of 115264437 is 734462511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115264437 - 2² = 115264433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115264398 and 115264407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115264433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129993 + ... + 1130094.

It is an arithmetic number, because the mean of its divisors is an integer number (20340792).

Almost surely, 2^115264437 is an apocalyptic number.

115264437 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

115264437 is a deficient number, since it is larger than the sum of its proper divisors (47461899).

115264437 is a wasteful number, since it uses less digits than its factorization.

115264437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260107.

The product of its digits is 20160, while the sum is 33.

The square root of 115264437 is about 10736.1276538611. The cubic root of 115264437 is about 486.6668646921. Note that the first 3 decimals are identical.

The spelling of 115264437 in words is "one hundred fifteen million, two hundred sixty-four thousand, four hundred thirty-seven".