57803390 has 16 divisors (see below), whose sum is σ = 106010208. Its totient is φ = 22684896.

The previous prime is 57803381. The next prime is 57803401. The reversal of 57803390 is 9330875.

57803390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 57803390.

It is a congruent number.

It is an unprimeable number.

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, 54002 + ... + 55061.

It is an arithmetic number, because the mean of its divisors is an integer number (6625638).

Almost surely, 2^57803390 is an apocalyptic number.

57803390 is a deficient number, since it is larger than the sum of its proper divisors (48206818).

57803390 is a wasteful number, since it uses less digits than its factorization.

57803390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109123.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 57803390 is about 7602.8540693611. The cubic root of 57803390 is about 386.6497820940.

The spelling of 57803390 in words is "fifty-seven million, eight hundred three thousand, three hundred ninety".