52359158 has 4 divisors (see below), whose sum is σ = 78538740. Its totient is φ = 26179578.

The previous prime is 52359149. The next prime is 52359169. The reversal of 52359158 is 85195325.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13089788 + ... + 13089791.

It is an arithmetic number, because the mean of its divisors is an integer number (19634685).

Almost surely, 2^52359158 is an apocalyptic number.

52359158 is a deficient number, since it is larger than the sum of its proper divisors (26179582).

52359158 is a wasteful number, since it uses less digits than its factorization.

52359158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26179581.

The product of its digits is 54000, while the sum is 38.

The square root of 52359158 is about 7235.9628246696. The cubic root of 52359158 is about 374.1084789275.

The spelling of 52359158 in words is "fifty-two million, three hundred fifty-nine thousand, one hundred fifty-eight".