676007953 has 2 divisors, whose sum is σ = 676007954. Its totient is φ = 676007952.

The previous prime is 676007939. The next prime is 676007963. The reversal of 676007953 is 359700676.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 554743809 + 121264144 = 23553^2 + 11012^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-676007953 is a prime.

It is not a weakly prime, because it can be changed into another prime (676007903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338003976 + 338003977.

It is an arithmetic number, because the mean of its divisors is an integer number (338003977).

Almost surely, 2^676007953 is an apocalyptic number.

It is an amenable number.

676007953 is a deficient number, since it is larger than the sum of its proper divisors (1).

676007953 is an equidigital number, since it uses as much as digits as its factorization.

676007953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 43.

The square root of 676007953 is about 26000.1529418579. The cubic root of 676007953 is about 877.6417372637.

The spelling of 676007953 in words is "six hundred seventy-six million, seven thousand, nine hundred fifty-three".