652457027 has 2 divisors, whose sum is σ = 652457028. Its totient is φ = 652457026.

The previous prime is 652457023. The next prime is 652457041. The reversal of 652457027 is 720754256.

It is a happy number.

652457027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652457027 - 2² = 652457023 is a prime.

It is not a weakly prime, because it can be changed into another prime (652457021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326228513 + 326228514.

It is an arithmetic number, because the mean of its divisors is an integer number (326228514).

Almost surely, 2^652457027 is an apocalyptic number.

652457027 is a deficient number, since it is larger than the sum of its proper divisors (1).

652457027 is an equidigital number, since it uses as much as digits as its factorization.

652457027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 652457027 is about 25543.2383812233. The cubic root of 652457027 is about 867.3292062171.

The spelling of 652457027 in words is "six hundred fifty-two million, four hundred fifty-seven thousand, twenty-seven".