652607 has 2 divisors, whose sum is σ = 652608. Its totient is φ = 652606.

The previous prime is 652601. The next prime is 652609. The reversal of 652607 is 706256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652607 - 2⁴ = 652591 is a prime.

Together with 652609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326303 + 326304.

It is an arithmetic number, because the mean of its divisors is an integer number (326304).

2⁶⁵²⁶⁰⁷ is an apocalyptic number.

652607 is a deficient number, since it is larger than the sum of its proper divisors (1).

652607 is an equidigital number, since it uses as much as digits as its factorization.

652607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 652607 is about 807.8409496925. The cubic root of 652607 is about 86.7395655548.

The spelling of 652607 in words is "six hundred fifty-two thousand, six hundred seven".