8115057 has 12 divisors (see below), whose sum is σ = 11812944. Its totient is φ = 5367960.

The previous prime is 8115053. The next prime is 8115083. The reversal of 8115057 is 7505118.

It is not a de Polignac number, because 8115057 - 2² = 8115053 is a prime.

It is a super-2 number, since 2×8115057² = 131708300226498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8115057.

It is not an unprimeable number, because it can be changed into a prime (8115053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2263 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (984412).

Almost surely, 2^8115057 is an apocalyptic number.

It is an amenable number.

8115057 is a deficient number, since it is larger than the sum of its proper divisors (3697887).

8115057 is a wasteful number, since it uses less digits than its factorization.

8115057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020 (or 7017 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 27.

The square root of 8115057 is about 2848.6939112513. The cubic root of 8115057 is about 200.9542481447.

The spelling of 8115057 in words is "eight million, one hundred fifteen thousand, fifty-seven".