57367225 has 6 divisors (see below), whose sum is σ = 71135390. Its totient is φ = 45893760.

The previous prime is 57367223. The next prime is 57367229. The reversal of 57367225 is 52276375.

It can be written as a sum of positive squares in 3 ways, for example, as 32041 + 57335184 = 179^2 + 7572^2 .

It is not a de Polignac number, because 57367225 - 2¹ = 57367223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57367223) 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, 1147320 + ... + 1147369.

Almost surely, 2^57367225 is an apocalyptic number.

It is an amenable number.

57367225 is a deficient number, since it is larger than the sum of its proper divisors (13768165).

57367225 is a wasteful number, since it uses less digits than its factorization.

57367225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294699 (or 2294694 counting only the distinct ones).

The product of its digits is 88200, while the sum is 37.

The square root of 57367225 is about 7574.1154599069. The cubic root of 57367225 is about 385.6748158384.

The spelling of 57367225 in words is "fifty-seven million, three hundred sixty-seven thousand, two hundred twenty-five".