652953651 has 16 divisors (see below), whose sum is σ = 1027074048. Its totient is φ = 361080000.

The previous prime is 652953643. The next prime is 652953671. The reversal of 652953651 is 156359256.

652953651 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 652953651 - 2³ = 652953643 is a prime.

It is not an unprimeable number, because it can be changed into a prime (652953671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 500850 + ... + 502151.

It is an arithmetic number, because the mean of its divisors is an integer number (64192128).

Almost surely, 2^652953651 is an apocalyptic number.

652953651 is a deficient number, since it is larger than the sum of its proper divisors (374120397).

652953651 is a wasteful number, since it uses less digits than its factorization.

652953651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003042.

The product of its digits is 243000, while the sum is 42.

The square root of 652953651 is about 25552.9577740034. The cubic root of 652953651 is about 867.5492090892.

The spelling of 652953651 in words is "six hundred fifty-two million, nine hundred fifty-three thousand, six hundred fifty-one".