52015383 has 24 divisors (see below), whose sum is σ = 87155328. Its totient is φ = 29277072.

The previous prime is 52015373. The next prime is 52015387. The reversal of 52015383 is 38351025.

52015383 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52015383 - 2⁹ = 52014871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52015387) 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 23 ways as a sum of consecutive naturals, for example, 1941 + ... + 10382.

It is an arithmetic number, because the mean of its divisors is an integer number (3631472).

Almost surely, 2^52015383 is an apocalyptic number.

52015383 is a deficient number, since it is larger than the sum of its proper divisors (35139945).

52015383 is a wasteful number, since it uses less digits than its factorization.

52015383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12403 (or 12400 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 52015383 is about 7212.1690911958. The cubic root of 52015383 is about 373.2879179626.

The spelling of 52015383 in words is "fifty-two million, fifteen thousand, three hundred eighty-three".