52956243 has 6 divisors (see below), whose sum is σ = 76492364. Its totient is φ = 35304156.

The previous prime is 52956229. The next prime is 52956247. The reversal of 52956243 is 34265925.

52956243 is a `hidden beast` number, since 5 + 29 + 5 + 624 + 3 = 666.

It is not a de Polignac number, because 52956243 - 2⁶ = 52956179 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52956198 and 52956207.

It is not an unprimeable number, because it can be changed into a prime (52956247) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2942005 + ... + 2942022.

Almost surely, 2^52956243 is an apocalyptic number.

52956243 is a deficient number, since it is larger than the sum of its proper divisors (23536121).

52956243 is a wasteful number, since it uses less digits than its factorization.

52956243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5884033 (or 5884030 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 52956243 is about 7277.1040256410. The cubic root of 52956243 is about 375.5251735041.

The spelling of 52956243 in words is "fifty-two million, nine hundred fifty-six thousand, two hundred forty-three".