52036187 has 16 divisors (see below), whose sum is σ = 61056000. Its totient is φ = 44329320.

The previous prime is 52036181. The next prime is 52036199. The reversal of 52036187 is 78163025.

It is a happy number.

It is not a de Polignac number, because 52036187 - 2¹⁰ = 52035163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52036181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72014 + ... + 72732.

It is an arithmetic number, because the mean of its divisors is an integer number (3816000).

Almost surely, 2^52036187 is an apocalyptic number.

52036187 is a deficient number, since it is larger than the sum of its proper divisors (9019813).

52036187 is an equidigital number, since it uses as much as digits as its factorization.

52036187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 52036187 is about 7213.6112315539. The cubic root of 52036187 is about 373.3376779008.

The spelling of 52036187 in words is "fifty-two million, thirty-six thousand, one hundred eighty-seven".