52982343 has 20 divisors (see below), whose sum is σ = 80451448. Its totient is φ = 34739280.

The previous prime is 52982339. The next prime is 52982381. The reversal of 52982343 is 34328925.

It is not a de Polignac number, because 52982343 - 2² = 52982339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52982298 and 52982307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52982143) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 421 + ... + 10302.

Almost surely, 2^52982343 is an apocalyptic number.

52982343 is a deficient number, since it is larger than the sum of its proper divisors (27469105).

52982343 is a wasteful number, since it uses less digits than its factorization.

52982343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10796 (or 10787 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 52982343 is about 7278.8971005229. The cubic root of 52982343 is about 375.5868571175.

The spelling of 52982343 in words is "fifty-two million, nine hundred eighty-two thousand, three hundred forty-three".