57392343 has 12 divisors (see below), whose sum is σ = 83079360. Its totient is φ = 38178816.

The previous prime is 57392329. The next prime is 57392359. The reversal of 57392343 is 34329375.

It is not a de Polignac number, because 57392343 - 2¹⁴ = 57375959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57392298 and 57392307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57392303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2346 + ... + 10967.

It is an arithmetic number, because the mean of its divisors is an integer number (6923280).

Almost surely, 2^57392343 is an apocalyptic number.

57392343 is a deficient number, since it is larger than the sum of its proper divisors (25687017).

57392343 is a wasteful number, since it uses less digits than its factorization.

57392343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13798 (or 13795 counting only the distinct ones).

The product of its digits is 68040, while the sum is 36.

The square root of 57392343 is about 7575.7734258622. The cubic root of 57392343 is about 385.7310963279.

The spelling of 57392343 in words is "fifty-seven million, three hundred ninety-two thousand, three hundred forty-three".