52258839 has 8 divisors (see below), whose sum is σ = 71926272. Its totient is φ = 33715320.

The previous prime is 52258831. The next prime is 52258859. The reversal of 52258839 is 93885225.

52258839 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 52258839 - 2³ = 52258831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52258839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52258831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280869 + ... + 281054.

It is an arithmetic number, because the mean of its divisors is an integer number (8990784).

Almost surely, 2^52258839 is an apocalyptic number.

52258839 is a deficient number, since it is larger than the sum of its proper divisors (19667433).

52258839 is a wasteful number, since it uses less digits than its factorization.

52258839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561957.

The product of its digits is 172800, while the sum is 42.

The square root of 52258839 is about 7229.0275279598. The cubic root of 52258839 is about 373.8693982873.

The spelling of 52258839 in words is "fifty-two million, two hundred fifty-eight thousand, eight hundred thirty-nine".