57319354 has 4 divisors (see below), whose sum is σ = 85979034. Its totient is φ = 28659676.

The previous prime is 57319349. The next prime is 57319369. The reversal of 57319354 is 45391375.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 46580625 + 10738729 = 6825^2 + 3277^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14329837 + ... + 14329840.

Almost surely, 2^57319354 is an apocalyptic number.

57319354 is a deficient number, since it is larger than the sum of its proper divisors (28659680).

57319354 is a wasteful number, since it uses less digits than its factorization.

57319354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28659679.

The product of its digits is 56700, while the sum is 37.

The square root of 57319354 is about 7570.9546293714. The cubic root of 57319354 is about 385.5675084751.

The spelling of 57319354 in words is "fifty-seven million, three hundred nineteen thousand, three hundred fifty-four".