115033537 has 2 divisors, whose sum is σ = 115033538. Its totient is φ = 115033536.

The previous prime is 115033531. The next prime is 115033547. The reversal of 115033537 is 735330511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78925456 + 36108081 = 8884^2 + 6009^2 .

It is a cyclic number.

It is not a de Polignac number, because 115033537 - 2¹¹ = 115031489 is a prime.

It is not a weakly prime, because it can be changed into another prime (115033531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57516768 + 57516769.

It is an arithmetic number, because the mean of its divisors is an integer number (57516769).

Almost surely, 2^115033537 is an apocalyptic number.

It is an amenable number.

115033537 is a deficient number, since it is larger than the sum of its proper divisors (1).

115033537 is an equidigital number, since it uses as much as digits as its factorization.

115033537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4725, while the sum is 28.

The square root of 115033537 is about 10725.3688514661. The cubic root of 115033537 is about 486.3416805605.

The spelling of 115033537 in words is "one hundred fifteen million, thirty-three thousand, five hundred thirty-seven".