676637411 has 2 divisors, whose sum is σ = 676637412. Its totient is φ = 676637410.

The previous prime is 676637393. The next prime is 676637461. The reversal of 676637411 is 114736676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676637411 - 2⁶ = 676637347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (676637461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338318705 + 338318706.

It is an arithmetic number, because the mean of its divisors is an integer number (338318706).

Almost surely, 2^676637411 is an apocalyptic number.

676637411 is a deficient number, since it is larger than the sum of its proper divisors (1).

676637411 is an equidigital number, since it uses as much as digits as its factorization.

676637411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 41.

The square root of 676637411 is about 26012.2550156652. The cubic root of 676637411 is about 877.9140551819.

The spelling of 676637411 in words is "six hundred seventy-six million, six hundred thirty-seven thousand, four hundred eleven".