57673361 has 4 divisors (see below), whose sum is σ = 59533824. Its totient is φ = 55812900.

The previous prime is 57673349. The next prime is 57673391. The reversal of 57673361 is 16337675.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57673361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57673391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 930185 + ... + 930246.

It is an arithmetic number, because the mean of its divisors is an integer number (14883456).

Almost surely, 2^57673361 is an apocalyptic number.

It is an amenable number.

57673361 is a deficient number, since it is larger than the sum of its proper divisors (1860463).

57673361 is a wasteful number, since it uses less digits than its factorization.

57673361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1860462.

The product of its digits is 79380, while the sum is 38.

The square root of 57673361 is about 7594.2979267342. The cubic root of 57673361 is about 386.3596409208.

It can be divided in two parts, 576 and 73361, that added together give a palindrome (73937).

The spelling of 57673361 in words is "fifty-seven million, six hundred seventy-three thousand, three hundred sixty-one".