57819801 has 12 divisors (see below), whose sum is σ = 83480208. Its totient is φ = 35581104.

The previous prime is 57819791. The next prime is 57819833. The reversal of 57819801 is 10891875.

It is not a de Polignac number, because 57819801 - 2¹⁰ = 57818777 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 57819801.

It is not an unprimeable number, because it can be changed into a prime (57819841) 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, 56515 + ... + 57528.

It is an arithmetic number, because the mean of its divisors is an integer number (6956684).

Almost surely, 2^57819801 is an apocalyptic number.

It is an amenable number.

57819801 is a deficient number, since it is larger than the sum of its proper divisors (25660407).

57819801 is a wasteful number, since it uses less digits than its factorization.

57819801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114072 (or 114059 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 39.

The square root of 57819801 is about 7603.9332585183. The cubic root of 57819801 is about 386.6863699664.

The spelling of 57819801 in words is "fifty-seven million, eight hundred nineteen thousand, eight hundred one".