79682263 has 2 divisors, whose sum is σ = 79682264. Its totient is φ = 79682262.

The previous prime is 79682203. The next prime is 79682303. The reversal of 79682263 is 36228697.

It is a strong prime.

It is an emirp because it is prime and its reverse (36228697) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79682263 - 2⁹ = 79681751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79682203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39841131 + 39841132.

It is an arithmetic number, because the mean of its divisors is an integer number (39841132).

Almost surely, 2^79682263 is an apocalyptic number.

79682263 is a deficient number, since it is larger than the sum of its proper divisors (1).

79682263 is an equidigital number, since it uses as much as digits as its factorization.

79682263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 43.

The square root of 79682263 is about 8926.4922001870. The cubic root of 79682263 is about 430.3157280978.

The spelling of 79682263 in words is "seventy-nine million, six hundred eighty-two thousand, two hundred sixty-three".