682807627 has 2 divisors, whose sum is σ = 682807628. Its totient is φ = 682807626.

The previous prime is 682807613. The next prime is 682807667. The reversal of 682807627 is 726708286.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-682807627 is a prime.

It is a super-2 number, since 2×682807627² = 932452510978742258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (682807607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341403813 + 341403814.

It is an arithmetic number, because the mean of its divisors is an integer number (341403814).

Almost surely, 2^682807627 is an apocalyptic number.

682807627 is a deficient number, since it is larger than the sum of its proper divisors (1).

682807627 is an equidigital number, since it uses as much as digits as its factorization.

682807627 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 682807627 is about 26130.5879574111. The cubic root of 682807627 is about 880.5745331341.

The spelling of 682807627 in words is "six hundred eighty-two million, eight hundred seven thousand, six hundred twenty-seven".