115466537 has 8 divisors (see below), whose sum is σ = 122099712. Its totient is φ = 109015200.

The previous prime is 115466521. The next prime is 115466539. The reversal of 115466537 is 735664511.

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

It is a cyclic number.

It is not a de Polignac number, because 115466537 - 2⁴ = 115466521 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 115466537.

It is not an unprimeable number, because it can be changed into a prime (115466539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44153 + ... + 46694.

It is an arithmetic number, because the mean of its divisors is an integer number (15262464).

Almost surely, 2^115466537 is an apocalyptic number.

It is an amenable number.

115466537 is a deficient number, since it is larger than the sum of its proper divisors (6633175).

115466537 is an equidigital number, since it uses as much as digits as its factorization.

115466537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90919.

The product of its digits is 75600, while the sum is 38.

The square root of 115466537 is about 10745.5356776663. The cubic root of 115466537 is about 486.9511326118.

The spelling of 115466537 in words is "one hundred fifteen million, four hundred sixty-six thousand, five hundred thirty-seven".