52607225 has 12 divisors (see below), whose sum is σ = 71163600. Its totient is φ = 38259600.

The previous prime is 52607221. The next prime is 52607227. The reversal of 52607225 is 52270625.

It is not a de Polignac number, because 52607225 - 2² = 52607221 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52607221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95375 + ... + 95924.

It is an arithmetic number, because the mean of its divisors is an integer number (5930300).

Almost surely, 2^52607225 is an apocalyptic number.

52607225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52607225 is a deficient number, since it is larger than the sum of its proper divisors (18556375).

52607225 is a wasteful number, since it uses less digits than its factorization.

52607225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191320 (or 191315 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 52607225 is about 7253.0838268974. The cubic root of 52607225 is about 374.6983648491.

The spelling of 52607225 in words is "fifty-two million, six hundred seven thousand, two hundred twenty-five".