652163607 has 6 divisors (see below), whose sum is σ = 942014112. Its totient is φ = 434775732.

The previous prime is 652163599. The next prime is 652163621. The reversal of 652163607 is 706361256.

It is not a de Polignac number, because 652163607 - 2³ = 652163599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652163807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36231303 + ... + 36231320.

It is an arithmetic number, because the mean of its divisors is an integer number (157002352).

Almost surely, 2^652163607 is an apocalyptic number.

652163607 is a deficient number, since it is larger than the sum of its proper divisors (289850505).

652163607 is a wasteful number, since it uses less digits than its factorization.

652163607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72462629 (or 72462626 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 652163607 is about 25537.4941409685. The cubic root of 652163607 is about 867.1991696097.

The spelling of 652163607 in words is "six hundred fifty-two million, one hundred sixty-three thousand, six hundred seven".