79896367 has 2 divisors, whose sum is σ = 79896368. Its totient is φ = 79896366.

The previous prime is 79896343. The next prime is 79896373. The reversal of 79896367 is 76369897.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79896367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (79896317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39948183 + 39948184.

It is an arithmetic number, because the mean of its divisors is an integer number (39948184).

Almost surely, 2^79896367 is an apocalyptic number.

79896367 is a deficient number, since it is larger than the sum of its proper divisors (1).

79896367 is an equidigital number, since it uses as much as digits as its factorization.

79896367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3429216, while the sum is 55.

The square root of 79896367 is about 8938.4767717995. The cubic root of 79896367 is about 430.7007988324.

The spelling of 79896367 in words is "seventy-nine million, eight hundred ninety-six thousand, three hundred sixty-seven".