652050067 has 2 divisors, whose sum is σ = 652050068. Its totient is φ = 652050066.

The previous prime is 652050053. The next prime is 652050083. The reversal of 652050067 is 760050256.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652050067 is a prime.

It is not a weakly prime, because it can be changed into another prime (652053067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326025033 + 326025034.

It is an arithmetic number, because the mean of its divisors is an integer number (326025034).

Almost surely, 2^652050067 is an apocalyptic number.

652050067 is a deficient number, since it is larger than the sum of its proper divisors (1).

652050067 is an equidigital number, since it uses as much as digits as its factorization.

652050067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 652050067 is about 25535.2710383109. The cubic root of 652050067 is about 867.1488409768.

The spelling of 652050067 in words is "six hundred fifty-two million, fifty thousand, sixty-seven".