652150225 has 6 divisors (see below), whose sum is σ = 808666310. Its totient is φ = 521720160.

The previous prime is 652150217. The next prime is 652150237. The reversal of 652150225 is 522051256.

It can be written as a sum of positive squares in 3 ways, for example, as 12616704 + 639533521 = 3552^2 + 25289^2 .

It is not a de Polignac number, because 652150225 - 2³ = 652150217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 652150193 and 652150202.

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, 13042980 + ... + 13043029.

Almost surely, 2^652150225 is an apocalyptic number.

It is an amenable number.

652150225 is a deficient number, since it is larger than the sum of its proper divisors (156516085).

652150225 is a wasteful number, since it uses less digits than its factorization.

652150225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26086019 (or 26086014 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 28.

The square root of 652150225 is about 25537.2321327116. The cubic root of 652150225 is about 867.1932381029.

The spelling of 652150225 in words is "six hundred fifty-two million, one hundred fifty thousand, two hundred twenty-five".