83926079 has 2 divisors, whose sum is σ = 83926080. Its totient is φ = 83926078.

The previous prime is 83926033. The next prime is 83926091. The reversal of 83926079 is 97062938.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83926079 is a prime.

It is a Sophie Germain 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 (83926019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41963039 + 41963040.

It is an arithmetic number, because the mean of its divisors is an integer number (41963040).

Almost surely, 2^83926079 is an apocalyptic number.

83926079 is a deficient number, since it is larger than the sum of its proper divisors (1).

83926079 is an equidigital number, since it uses as much as digits as its factorization.

83926079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 83926079 is about 9161.1177811444. The cubic root of 83926079 is about 437.8234086533.

The spelling of 83926079 in words is "eighty-three million, nine hundred twenty-six thousand, seventy-nine".