52567225 has 12 divisors (see below), whose sum is σ = 65432320. Its totient is φ = 41893200.

The previous prime is 52567223. The next prime is 52567237. The reversal of 52567225 is 52276525.

It is not a de Polignac number, because 52567225 - 2¹ = 52567223 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52567223) 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, 2896 + ... + 10654.

Almost surely, 2^52567225 is an apocalyptic number.

It is an amenable number.

52567225 is a deficient number, since it is larger than the sum of its proper divisors (12865095).

52567225 is a wasteful number, since it uses less digits than its factorization.

52567225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8040 (or 8035 counting only the distinct ones).

The product of its digits is 42000, while the sum is 34.

The square root of 52567225 is about 7250.3258547461. The cubic root of 52567225 is about 374.6033732397.

The spelling of 52567225 in words is "fifty-two million, five hundred sixty-seven thousand, two hundred twenty-five".