52153775 has 12 divisors (see below), whose sum is σ = 65267400. Its totient is φ = 41338080.

The previous prime is 52153769. The next prime is 52153789. The reversal of 52153775 is 57735125.

It is not a de Polignac number, because 52153775 - 2¹² = 52149679 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6845 + ... + 12294.

It is an arithmetic number, because the mean of its divisors is an integer number (5438950).

Almost surely, 2^52153775 is an apocalyptic number.

52153775 is a deficient number, since it is larger than the sum of its proper divisors (13113625).

52153775 is a wasteful number, since it uses less digits than its factorization.

52153775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19258 (or 19253 counting only the distinct ones).

The product of its digits is 36750, while the sum is 35.

The square root of 52153775 is about 7221.7570576696. The cubic root of 52153775 is about 373.6186810986.

The spelling of 52153775 in words is "fifty-two million, one hundred fifty-three thousand, seven hundred seventy-five".