115365237 has 32 divisors (see below), whose sum is σ = 170002560. Its totient is φ = 69154560.

The previous prime is 115365221. The next prime is 115365241. The reversal of 115365237 is 732563511.

It is not a de Polignac number, because 115365237 - 2⁴ = 115365221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 115365198 and 115365207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115365287) 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, 416343 + ... + 416619.

It is an arithmetic number, because the mean of its divisors is an integer number (5312580).

Almost surely, 2^115365237 is an apocalyptic number.

It is an amenable number.

115365237 is a deficient number, since it is larger than the sum of its proper divisors (54637323).

115365237 is a wasteful number, since it uses less digits than its factorization.

115365237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533.

The product of its digits is 18900, while the sum is 33.

The square root of 115365237 is about 10740.8210580011. The cubic root of 115365237 is about 486.8086885080.

The spelling of 115365237 in words is "one hundred fifteen million, three hundred sixty-five thousand, two hundred thirty-seven".