56175025 has 9 divisors (see below), whose sum is σ = 69703531. Its totient is φ = 44910040.

The previous prime is 56175023. The next prime is 56175029. The reversal of 56175025 is 52057165.

The square root of 56175025 is 7495.

It is a perfect power (a square), and thus also a powerful number.

56175025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 20223009 + 35952016 = 4497^2 + 5996^2 .

It is not a de Polignac number, because 56175025 - 2¹ = 56175023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56175023) 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 8 ways as a sum of consecutive naturals, for example, 36726 + ... + 38224.

Almost surely, 2^56175025 is an apocalyptic number.

56175025 is the 7495-th square number.

56175025 is the 3748-th centered octagonal number.

It is an amenable number.

56175025 is a deficient number, since it is larger than the sum of its proper divisors (13528506).

56175025 is an frugal number, since it uses more digits than its factorization.

56175025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3008 (or 1504 counting only the distinct ones).

The product of its (nonzero) digits is 10500, while the sum is 31.

The cubic root of 56175025 is about 382.9844062850.

The spelling of 56175025 in words is "fifty-six million, one hundred seventy-five thousand, twenty-five".