57017275 has 12 divisors (see below), whose sum is σ = 80801872. Its totient is φ = 39097440.

The previous prime is 57017273. The next prime is 57017287. The reversal of 57017275 is 57271075.

It is not a de Polignac number, because 57017275 - 2¹ = 57017273 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 57017275.

It is not an unprimeable number, because it can be changed into a prime (57017273) 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, 162732 + ... + 163081.

Almost surely, 2^57017275 is an apocalyptic number.

57017275 is a deficient number, since it is larger than the sum of its proper divisors (23784597).

57017275 is a wasteful number, since it uses less digits than its factorization.

57017275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325830 (or 325825 counting only the distinct ones).

The product of its (nonzero) digits is 17150, while the sum is 34.

The square root of 57017275 is about 7550.9784134243. The cubic root of 57017275 is about 384.8889880644. Note that the first 3 decimals are identical.

The spelling of 57017275 in words is "fifty-seven million, seventeen thousand, two hundred seventy-five".