52375712 has 12 divisors (see below), whose sum is σ = 103114746. Its totient is φ = 26187840.

The previous prime is 52375703. The next prime is 52375717. The reversal of 52375712 is 21757325.

It can be written as a sum of positive squares in only one way, i.e., 27415696 + 24960016 = 5236^2 + 4996^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 1636741 = 52375712 / (5 + 2 + 3 + 7 + 5 + 7 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (52375717) 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 as a sum of consecutive naturals, namely, 818339 + ... + 818402.

Almost surely, 2^52375712 is an apocalyptic number.

It is an amenable number.

52375712 is a deficient number, since it is larger than the sum of its proper divisors (50739034).

52375712 is a wasteful number, since it uses less digits than its factorization.

52375712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1636751 (or 1636743 counting only the distinct ones).

The product of its digits is 14700, while the sum is 32.

The square root of 52375712 is about 7237.1066041616. The cubic root of 52375712 is about 374.1479011251.

The spelling of 52375712 in words is "fifty-two million, three hundred seventy-five thousand, seven hundred twelve".