652239347 has 2 divisors, whose sum is σ = 652239348. Its totient is φ = 652239346.

The previous prime is 652239337. The next prime is 652239383. The reversal of 652239347 is 743932256.

652239347 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 652239347 - 2⁴ = 652239331 is a prime.

It is not a weakly prime, because it can be changed into another prime (652239317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326119673 + 326119674.

It is an arithmetic number, because the mean of its divisors is an integer number (326119674).

Almost surely, 2^652239347 is an apocalyptic number.

652239347 is a deficient number, since it is larger than the sum of its proper divisors (1).

652239347 is an equidigital number, since it uses as much as digits as its factorization.

652239347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 41.

The square root of 652239347 is about 25538.9770155345. The cubic root of 652239347 is about 867.2327394695.

The spelling of 652239347 in words is "six hundred fifty-two million, two hundred thirty-nine thousand, three hundred forty-seven".