676580503 has 2 divisors, whose sum is σ = 676580504. Its totient is φ = 676580502.

The previous prime is 676580491. The next prime is 676580561. The reversal of 676580503 is 305085676.

676580503 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-676580503 is a prime.

It is a super-2 number, since 2×676580503² = 915522354079466018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (676580803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 338290251 + 338290252.

It is an arithmetic number, because the mean of its divisors is an integer number (338290252).

Almost surely, 2^676580503 is an apocalyptic number.

676580503 is a deficient number, since it is larger than the sum of its proper divisors (1).

676580503 is an equidigital number, since it uses as much as digits as its factorization.

676580503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 676580503 is about 26011.1611236408. The cubic root of 676580503 is about 877.8894424263.

The spelling of 676580503 in words is "six hundred seventy-six million, five hundred eighty thousand, five hundred three".