676432107 has 16 divisors (see below), whose sum is σ = 1079208480. Its totient is φ = 416265696.

The previous prime is 676432103. The next prime is 676432117. The reversal of 676432107 is 701234676.

676432107 is a `hidden beast` number, since 6 + 7 + 643 + 2 + 1 + 0 + 7 = 666.

It is not a de Polignac number, because 676432107 - 2² = 676432103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (676432103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 963228 + ... + 963929.

It is an arithmetic number, because the mean of its divisors is an integer number (67450530).

Almost surely, 2^676432107 is an apocalyptic number.

676432107 is a deficient number, since it is larger than the sum of its proper divisors (402776373).

676432107 is a wasteful number, since it uses less digits than its factorization.

676432107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1927179 (or 1927173 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 676432107 is about 26008.3084225022. The cubic root of 676432107 is about 877.8252545448.

The spelling of 676432107 in words is "six hundred seventy-six million, four hundred thirty-two thousand, one hundred seven".