57352343 has 4 divisors (see below), whose sum is σ = 59330040. Its totient is φ = 55374648.

The previous prime is 57352333. The next prime is 57352369. The reversal of 57352343 is 34325375.

57352343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 57352343 - 2⁴ = 57352327 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57352313) 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 3 ways as a sum of consecutive naturals, for example, 988805 + ... + 988862.

It is an arithmetic number, because the mean of its divisors is an integer number (14832510).

Almost surely, 2^57352343 is an apocalyptic number.

57352343 is a deficient number, since it is larger than the sum of its proper divisors (1977697).

57352343 is a wasteful number, since it uses less digits than its factorization.

57352343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1977696.

The product of its digits is 37800, while the sum is 32.

The square root of 57352343 is about 7573.1329712346. The cubic root of 57352343 is about 385.6414628278.

The spelling of 57352343 in words is "fifty-seven million, three hundred fifty-two thousand, three hundred forty-three".