8057913 has 4 divisors (see below), whose sum is σ = 10743888. Its totient is φ = 5371940.

The previous prime is 8057893. The next prime is 8057927. The reversal of 8057913 is 3197508.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8057913 - 2⁸ = 8057657 is a prime.

8057913 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8057953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1342983 + ... + 1342988.

It is an arithmetic number, because the mean of its divisors is an integer number (2685972).

Almost surely, 2^8057913 is an apocalyptic number.

It is an amenable number.

8057913 is a deficient number, since it is larger than the sum of its proper divisors (2685975).

8057913 is a wasteful number, since it uses less digits than its factorization.

8057913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2685974.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 8057913 is about 2838.6463323211. The cubic root of 8057913 is about 200.4814484404.

The spelling of 8057913 in words is "eight million, fifty-seven thousand, nine hundred thirteen".