16042079 has 2 divisors, whose sum is σ = 16042080. Its totient is φ = 16042078.

The previous prime is 16042073. The next prime is 16042121. The reversal of 16042079 is 97024061.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16042079 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16042073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8021039 + 8021040.

It is an arithmetic number, because the mean of its divisors is an integer number (8021040).

Almost surely, 2^16042079 is an apocalyptic number.

16042079 is a deficient number, since it is larger than the sum of its proper divisors (1).

16042079 is an equidigital number, since it uses as much as digits as its factorization.

16042079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 16042079 is about 4005.2564212544. The cubic root of 16042079 is about 252.2049175173.

The spelling of 16042079 in words is "sixteen million, forty-two thousand, seventy-nine".