652434163 has 2 divisors, whose sum is σ = 652434164. Its totient is φ = 652434162.

The previous prime is 652434157. The next prime is 652434173. The reversal of 652434163 is 361434256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652434163 - 2⁵ = 652434131 is a prime.

It is not a weakly prime, because it can be changed into another prime (652434113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326217081 + 326217082.

It is an arithmetic number, because the mean of its divisors is an integer number (326217082).

Almost surely, 2^652434163 is an apocalyptic number.

652434163 is a deficient number, since it is larger than the sum of its proper divisors (1).

652434163 is an equidigital number, since it uses as much as digits as its factorization.

652434163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 34.

The square root of 652434163 is about 25542.7908224610. The cubic root of 652434163 is about 867.3190748492.

The spelling of 652434163 in words is "six hundred fifty-two million, four hundred thirty-four thousand, one hundred sixty-three".