52362725 has 6 divisors (see below), whose sum is σ = 64929810. Its totient is φ = 41890160.

The previous prime is 52362721. The next prime is 52362763. The reversal of 52362725 is 52726325.

It can be written as a sum of positive squares in 3 ways, for example, as 6543364 + 45819361 = 2558^2 + 6769^2 .

It is not a de Polignac number, because 52362725 - 2² = 52362721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52362691 and 52362700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52362721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1047230 + ... + 1047279.

It is an arithmetic number, because the mean of its divisors is an integer number (10821635).

Almost surely, 2^52362725 is an apocalyptic number.

It is an amenable number.

52362725 is a deficient number, since it is larger than the sum of its proper divisors (12567085).

52362725 is a wasteful number, since it uses less digits than its factorization.

52362725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2094519 (or 2094514 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 52362725 is about 7236.2092976917. The cubic root of 52362725 is about 374.1169741917.

The spelling of 52362725 in words is "fifty-two million, three hundred sixty-two thousand, seven hundred twenty-five".