652123084 has 6 divisors (see below), whose sum is σ = 1141215404. Its totient is φ = 326061540.

The previous prime is 652123067. The next prime is 652123093. The reversal of 652123084 is 480321256.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81515382 + ... + 81515389.

Almost surely, 2^652123084 is an apocalyptic number.

It is an amenable number.

652123084 is a deficient number, since it is larger than the sum of its proper divisors (489092320).

652123084 is a wasteful number, since it uses less digits than its factorization.

652123084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163030775 (or 163030773 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 652123084 is about 25536.7007266013. The cubic root of 652123084 is about 867.1812077366.

The spelling of 652123084 in words is "six hundred fifty-two million, one hundred twenty-three thousand, eighty-four".