52262775 has 36 divisors (see below), whose sum is σ = 94511560. Its totient is φ = 27604800.

The previous prime is 52262767. The next prime is 52262779. The reversal of 52262775 is 57726225.

52262775 is a `hidden beast` number, since 5 + 22 + 627 + 7 + 5 = 666.

It is not a de Polignac number, because 52262775 - 2³ = 52262767 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52262779) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23460 + ... + 25590.

Almost surely, 2^52262775 is an apocalyptic number.

52262775 is a deficient number, since it is larger than the sum of its proper divisors (42248785).

52262775 is a wasteful number, since it uses less digits than its factorization.

52262775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256 (or 2248 counting only the distinct ones).

The product of its digits is 58800, while the sum is 36.

The square root of 52262775 is about 7229.2997586212. The cubic root of 52262775 is about 373.8787843423.

It can be divided in two parts, 5226 and 2775, that added together give a triangular number (8001 = T₁₂₆).

The spelling of 52262775 in words is "fifty-two million, two hundred sixty-two thousand, seven hundred seventy-five".