115062745 has 8 divisors (see below), whose sum is σ = 157800384. Its totient is φ = 78900144.

The previous prime is 115062737. The next prime is 115062751. The reversal of 115062745 is 547260511.

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 115062745 - 2³ = 115062737 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1643719 + ... + 1643788.

It is an arithmetic number, because the mean of its divisors is an integer number (19725048).

Almost surely, 2^115062745 is an apocalyptic number.

It is an amenable number.

115062745 is a deficient number, since it is larger than the sum of its proper divisors (42737639).

115062745 is an equidigital number, since it uses as much as digits as its factorization.

115062745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3287519.

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 115062745 is about 10726.7303965374. The cubic root of 115062745 is about 486.3828391828.

The spelling of 115062745 in words is "one hundred fifteen million, sixty-two thousand, seven hundred forty-five".