2057300917 has 24 divisors (see below), whose sum is σ = 2537256960. Its totient is φ = 1657514880.

The previous prime is 2057300909. The next prime is 2057300929. The reversal of 2057300917 is 7190037502.

It is not a de Polignac number, because 2057300917 - 2³ = 2057300909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2057300617) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1064442 + ... + 1066372.

It is an arithmetic number, because the mean of its divisors is an integer number (105719040).

Almost surely, 2^2057300917 is an apocalyptic number.

It is an amenable number.

2057300917 is a deficient number, since it is larger than the sum of its proper divisors (479956043).

2057300917 is a wasteful number, since it uses less digits than its factorization.

2057300917 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3241 (or 3234 counting only the distinct ones).

The product of its (nonzero) digits is 13230, while the sum is 34.

The square root of 2057300917 is about 45357.4791737813. The cubic root of 2057300917 is about 1271.8403716740.

The spelling of 2057300917 in words is "two billion, fifty-seven million, three hundred thousand, nine hundred seventeen".