52584039 has 16 divisors (see below), whose sum is σ = 82003200. Its totient is φ = 33210648.

The previous prime is 52584011. The next prime is 52584041. The reversal of 52584039 is 93048525.

It is not a de Polignac number, because 52584039 - 2¹⁹ = 52059751 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52583994 and 52584012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52584239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50739 + ... + 51764.

It is an arithmetic number, because the mean of its divisors is an integer number (5125200).

Almost surely, 2^52584039 is an apocalyptic number.

52584039 is a deficient number, since it is larger than the sum of its proper divisors (29419161).

52584039 is a wasteful number, since it uses less digits than its factorization.

52584039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102531 (or 102525 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 52584039 is about 7251.4852961307. The cubic root of 52584039 is about 374.6433088313.

The spelling of 52584039 in words is "fifty-two million, five hundred eighty-four thousand, thirty-nine".