56276225 has 6 divisors (see below), whose sum is σ = 69782550. Its totient is φ = 45020960.

The previous prime is 56276219. The next prime is 56276237. The reversal of 56276225 is 52267265.

It can be written as a sum of positive squares in 3 ways, for example, as 2283121 + 53993104 = 1511^2 + 7348^2 .

It is not a de Polignac number, because 56276225 - 2¹⁰ = 56275201 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1125500 + ... + 1125549.

It is an arithmetic number, because the mean of its divisors is an integer number (11630425).

Almost surely, 2^56276225 is an apocalyptic number.

It is an amenable number.

56276225 is a deficient number, since it is larger than the sum of its proper divisors (13506325).

56276225 is a wasteful number, since it uses less digits than its factorization.

56276225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2251059 (or 2251054 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 56276225 is about 7501.7481296029. The cubic root of 56276225 is about 383.2142520265.

The spelling of 56276225 in words is "fifty-six million, two hundred seventy-six thousand, two hundred twenty-five".