653314967 has 2 divisors, whose sum is σ = 653314968. Its totient is φ = 653314966.

The previous prime is 653314919. The next prime is 653314969. The reversal of 653314967 is 769413356.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 653314967 - 2⁶ = 653314903 is a prime.

It is a super-2 number, since 2×653314967² = 853640892212422178, which contains 22 as substring.

Together with 653314969, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (653314969) 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, 326657483 + 326657484.

It is an arithmetic number, because the mean of its divisors is an integer number (326657484).

Almost surely, 2^653314967 is an apocalyptic number.

653314967 is a deficient number, since it is larger than the sum of its proper divisors (1).

653314967 is an equidigital number, since it uses as much as digits as its factorization.

653314967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 44.

The square root of 653314967 is about 25560.0267409876. The cubic root of 653314967 is about 867.7092008482.

The spelling of 653314967 in words is "six hundred fifty-three million, three hundred fourteen thousand, nine hundred sixty-seven".