8538057 has 12 divisors (see below), whose sum is σ = 13454064. Its totient is φ = 5174520.

The previous prime is 8538053. The next prime is 8538071. The reversal of 8538057 is 7508358.

It is a happy number.

It is not a de Polignac number, because 8538057 - 2² = 8538053 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8538053) 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, 43023 + ... + 43220.

It is an arithmetic number, because the mean of its divisors is an integer number (1121172).

Almost surely, 2^8538057 is an apocalyptic number.

It is an amenable number.

8538057 is a deficient number, since it is larger than the sum of its proper divisors (4916007).

8538057 is a wasteful number, since it uses less digits than its factorization.

8538057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86260 (or 86257 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 8538057 is about 2921.9953798731. The cubic root of 8538057 is about 204.3868811655.

The spelling of 8538057 in words is "eight million, five hundred thirty-eight thousand, fifty-seven".