115941457 has 8 divisors (see below), whose sum is σ = 121029120. Its totient is φ = 110938080.

The previous prime is 115941451. The next prime is 115941467. The reversal of 115941457 is 754149511.

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 115941457 - 2²³ = 107552849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115941451) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 18253 + ... + 23770.

It is an arithmetic number, because the mean of its divisors is an integer number (15128640).

Almost surely, 2^115941457 is an apocalyptic number.

It is an amenable number.

115941457 is a deficient number, since it is larger than the sum of its proper divisors (5087663).

115941457 is an equidigital number, since it uses as much as digits as its factorization.

115941457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42143.

The product of its digits is 25200, while the sum is 37.

The square root of 115941457 is about 10767.6114807324. The cubic root of 115941457 is about 487.6178380054.

The spelling of 115941457 in words is "one hundred fifteen million, nine hundred forty-one thousand, four hundred fifty-seven".