57800697 has 16 divisors (see below), whose sum is σ = 83809152. Its totient is φ = 35285760.

The previous prime is 57800689. The next prime is 57800723. The reversal of 57800697 is 79600875.

It is not a de Polignac number, because 57800697 - 2³ = 57800689 is a prime.

57800697 is a modest number, since divided by 697 gives 578 as remainder.

It is not an unprimeable number, because it can be changed into a prime (57800657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13429 + ... + 17202.

It is an arithmetic number, because the mean of its divisors is an integer number (5238072).

Almost surely, 2^57800697 is an apocalyptic number.

It is an amenable number.

57800697 is a deficient number, since it is larger than the sum of its proper divisors (26008455).

57800697 is a wasteful number, since it uses less digits than its factorization.

57800697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30688.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 57800697 is about 7602.6769627546. The cubic root of 57800697 is about 386.6437774633.

The spelling of 57800697 in words is "fifty-seven million, eight hundred thousand, six hundred ninety-seven".