653252113 has 2 divisors, whose sum is σ = 653252114. Its totient is φ = 653252112.

The previous prime is 653252101. The next prime is 653252153. The reversal of 653252113 is 311252356.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 359026704 + 294225409 = 18948^2 + 17153^2 .

It is a cyclic number.

It is not a de Polignac number, because 653252113 - 2²⁵ = 619697681 is a prime.

It is not a weakly prime, because it can be changed into another prime (653252153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326626056 + 326626057.

It is an arithmetic number, because the mean of its divisors is an integer number (326626057).

Almost surely, 2^653252113 is an apocalyptic number.

It is an amenable number.

653252113 is a deficient number, since it is larger than the sum of its proper divisors (1).

653252113 is an equidigital number, since it uses as much as digits as its factorization.

653252113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5400, while the sum is 28.

The square root of 653252113 is about 25558.7971743586. The cubic root of 653252113 is about 867.6813731561.

The spelling of 653252113 in words is "six hundred fifty-three million, two hundred fifty-two thousand, one hundred thirteen".