676339043 has 2 divisors, whose sum is σ = 676339044. Its totient is φ = 676339042.

The previous prime is 676339039. The next prime is 676339051. The reversal of 676339043 is 340933676.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 676339043 - 2² = 676339039 is a prime.

It is not a weakly prime, because it can be changed into another prime (676339343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338169521 + 338169522.

It is an arithmetic number, because the mean of its divisors is an integer number (338169522).

Almost surely, 2^676339043 is an apocalyptic number.

676339043 is a deficient number, since it is larger than the sum of its proper divisors (1).

676339043 is an equidigital number, since it uses as much as digits as its factorization.

676339043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 41.

The square root of 676339043 is about 26006.5192403751. The cubic root of 676339043 is about 877.7849954287.

The spelling of 676339043 in words is "six hundred seventy-six million, three hundred thirty-nine thousand, forty-three".