79627411 has 2 divisors, whose sum is σ = 79627412. Its totient is φ = 79627410.

The previous prime is 79627409. The next prime is 79627421. The reversal of 79627411 is 11472697.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 79627411 - 2¹ = 79627409 is a prime.

Together with 79627409, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79627421) 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 as a sum of consecutive naturals, namely, 39813705 + 39813706.

It is an arithmetic number, because the mean of its divisors is an integer number (39813706).

Almost surely, 2^79627411 is an apocalyptic number.

79627411 is a deficient number, since it is larger than the sum of its proper divisors (1).

79627411 is an equidigital number, since it uses as much as digits as its factorization.

79627411 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21168, while the sum is 37.

The square root of 79627411 is about 8923.4192437653. The cubic root of 79627411 is about 430.2169646021.

The spelling of 79627411 in words is "seventy-nine million, six hundred twenty-seven thousand, four hundred eleven".