79058099 has 2 divisors, whose sum is σ = 79058100. Its totient is φ = 79058098.

The previous prime is 79058087. The next prime is 79058117. The reversal of 79058099 is 99085097.

It is a weak prime.

It is an emirp because it is prime and its reverse (99085097) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79058099 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79058009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39529049 + 39529050.

It is an arithmetic number, because the mean of its divisors is an integer number (39529050).

Almost surely, 2^79058099 is an apocalyptic number.

79058099 is a deficient number, since it is larger than the sum of its proper divisors (1).

79058099 is an equidigital number, since it uses as much as digits as its factorization.

79058099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 204120, while the sum is 47.

The square root of 79058099 is about 8891.4621407280. The cubic root of 79058099 is about 429.1892040740.

The spelling of 79058099 in words is "seventy-nine million, fifty-eight thousand, ninety-nine".