700813057 has 8 divisors (see below), whose sum is σ = 803908800. Its totient is φ = 598462224.

The previous prime is 700813031. The next prime is 700813093. The reversal of 700813057 is 750318007.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 700813057 - 2²³ = 692424449 is a prime.

It is a super-2 number, since 2×700813057² = 982277881723370498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (700813027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184207 + ... + 187972.

It is an arithmetic number, because the mean of its divisors is an integer number (100488600).

Almost surely, 2^700813057 is an apocalyptic number.

It is an amenable number.

700813057 is a deficient number, since it is larger than the sum of its proper divisors (103095743).

700813057 is a wasteful number, since it uses less digits than its factorization.

700813057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372455.

The product of its (nonzero) digits is 5880, while the sum is 31.

The square root of 700813057 is about 26472.8739845148. The cubic root of 700813057 is about 888.2476385234.

The spelling of 700813057 in words is "seven hundred million, eight hundred thirteen thousand, fifty-seven".