652653611 has 2 divisors, whose sum is σ = 652653612. Its totient is φ = 652653610.

The previous prime is 652653593. The next prime is 652653623. The reversal of 652653611 is 116356256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652653611 - 2¹⁰ = 652652587 is a prime.

It is not a weakly prime, because it can be changed into another prime (652653641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326326805 + 326326806.

It is an arithmetic number, because the mean of its divisors is an integer number (326326806).

Almost surely, 2^652653611 is an apocalyptic number.

652653611 is a deficient number, since it is larger than the sum of its proper divisors (1).

652653611 is an equidigital number, since it uses as much as digits as its factorization.

652653611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32400, while the sum is 35.

The square root of 652653611 is about 25547.0861547849. The cubic root of 652653611 is about 867.4163056563.

The spelling of 652653611 in words is "six hundred fifty-two million, six hundred fifty-three thousand, six hundred eleven".