79589371 has 2 divisors, whose sum is σ = 79589372. Its totient is φ = 79589370.

The previous prime is 79589353. The next prime is 79589381. The reversal of 79589371 is 17398597.

It is a strong prime.

It is an emirp because it is prime and its reverse (17398597) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79589371 - 2⁷ = 79589243 is a prime.

It is not a weakly prime, because it can be changed into another prime (79589381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39794685 + 39794686.

It is an arithmetic number, because the mean of its divisors is an integer number (39794686).

Almost surely, 2^79589371 is an apocalyptic number.

79589371 is a deficient number, since it is larger than the sum of its proper divisors (1).

79589371 is an equidigital number, since it uses as much as digits as its factorization.

79589371 is an evil number, because the sum of its binary digits is even.

The product of its digits is 476280, while the sum is 49.

The square root of 79589371 is about 8921.2875191869. The cubic root of 79589371 is about 430.1484452322.

The spelling of 79589371 in words is "seventy-nine million, five hundred eighty-nine thousand, three hundred seventy-one".