59442839 has 8 divisors (see below), whose sum is σ = 61335360. Its totient is φ = 57578976.

The previous prime is 59442797. The next prime is 59442871. The reversal of 59442839 is 93824495.

59442839 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 a cyclic number.

It is not a de Polignac number, because 59442839 - 2¹⁶ = 59377303 is a prime.

It is a super-2 number, since 2×59442839² = 7066902216759842, which contains 22 as substring.

It is a deceptive number, since it divides R_59442838.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 59442839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59442139) 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, 2912 + ... + 11285.

It is an arithmetic number, because the mean of its divisors is an integer number (7666920).

Almost surely, 2^59442839 is an apocalyptic number.

59442839 is a deficient number, since it is larger than the sum of its proper divisors (1892521).

59442839 is a wasteful number, since it uses less digits than its factorization.

59442839 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14329.

The product of its digits is 311040, while the sum is 44.

The square root of 59442839 is about 7709.9182226532. The cubic root of 59442839 is about 390.2712095576.

The spelling of 59442839 in words is "fifty-nine million, four hundred forty-two thousand, eight hundred thirty-nine".