9976000079 has 2 divisors, whose sum is σ = 9976000080. Its totient is φ = 9976000078.

The previous prime is 9976000049. The next prime is 9976000091. The reversal of 9976000079 is 9700006799.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9976000079 - 2¹² = 9975995983 is a prime.

It is a super-4 number, since 4×9976000079⁴ (a number of 41 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9975999997 and 9976000042.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9976000019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4988000039 + 4988000040.

It is an arithmetic number, because the mean of its divisors is an integer number (4988000040).

Almost surely, 2^9976000079 is an apocalyptic number.

9976000079 is a deficient number, since it is larger than the sum of its proper divisors (1).

9976000079 is an equidigital number, since it uses as much as digits as its factorization.

9976000079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 214326, while the sum is 47.

The square root of 9976000079 is about 99879.9283089450. The cubic root of 9976000079 is about 2152.7097672827.

The spelling of 9976000079 in words is "nine billion, nine hundred seventy-six million, seventy-nine", and thus it is an aban number.