57019053 has 32 divisors (see below), whose sum is σ = 94001152. Its totient is φ = 29937600.

The previous prime is 57018991. The next prime is 57019073. The reversal of 57019053 is 35091075.

It is a happy number.

57019053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 57019053 - 2¹³ = 57010861 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57019053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57019073) 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 31 ways as a sum of consecutive naturals, for example, 90048 + ... + 90678.

It is an arithmetic number, because the mean of its divisors is an integer number (2937536).

Almost surely, 2^57019053 is an apocalyptic number.

It is an amenable number.

57019053 is a deficient number, since it is larger than the sum of its proper divisors (36982099).

57019053 is a wasteful number, since it uses less digits than its factorization.

57019053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 57019053 is about 7551.0961455937. The cubic root of 57019053 is about 384.8929887555.

The spelling of 57019053 in words is "fifty-seven million, nineteen thousand, fifty-three".