52582051 has 4 divisors (see below), whose sum is σ = 53124232. Its totient is φ = 52039872.

The previous prime is 52582043. The next prime is 52582087. The reversal of 52582051 is 15028525.

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 52582051 - 2³ = 52582043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52582451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 270945 + ... + 271138.

It is an arithmetic number, because the mean of its divisors is an integer number (13281058).

Almost surely, 2^52582051 is an apocalyptic number.

52582051 is a deficient number, since it is larger than the sum of its proper divisors (542181).

52582051 is an equidigital number, since it uses as much as digits as its factorization.

52582051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542180.

The product of its (nonzero) digits is 4000, while the sum is 28.

The square root of 52582051 is about 7251.3482194693. The cubic root of 52582051 is about 374.6385874983.

The spelling of 52582051 in words is "fifty-two million, five hundred eighty-two thousand, fifty-one".