57162098 has 16 divisors (see below), whose sum is σ = 98509824. Its totient is φ = 24368640.

The previous prime is 57162097. The next prime is 57162101. The reversal of 57162098 is 89026175.

57162098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (57162097) 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, 8015 + ... + 13362.

It is an arithmetic number, because the mean of its divisors is an integer number (6156864).

Almost surely, 2^57162098 is an apocalyptic number.

57162098 is a deficient number, since it is larger than the sum of its proper divisors (41347726).

57162098 is a wasteful number, since it uses less digits than its factorization.

57162098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21577.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 57162098 is about 7560.5620161467. The cubic root of 57162098 is about 385.2145832507.

The spelling of 57162098 in words is "fifty-seven million, one hundred sixty-two thousand, ninety-eight".