79682107 has 2 divisors, whose sum is σ = 79682108. Its totient is φ = 79682106.

The previous prime is 79682089. The next prime is 79682117. The reversal of 79682107 is 70128697.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79682107 - 2¹¹ = 79680059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 79682107.

It is not a weakly prime, because it can be changed into another prime (79682117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39841053 + 39841054.

It is an arithmetic number, because the mean of its divisors is an integer number (39841054).

Almost surely, 2^79682107 is an apocalyptic number.

79682107 is a deficient number, since it is larger than the sum of its proper divisors (1).

79682107 is an equidigital number, since it uses as much as digits as its factorization.

79682107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 79682107 is about 8926.4834621479. The cubic root of 79682107 is about 430.3154472771.

The spelling of 79682107 in words is "seventy-nine million, six hundred eighty-two thousand, one hundred seven".