9976000547 has 2 divisors, whose sum is σ = 9976000548. Its totient is φ = 9976000546.

The previous prime is 9976000481. The next prime is 9976000591. The reversal of 9976000547 is 7450006799.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9976000547 - 2²⁰ = 9974951971 is a prime.

It is not a weakly prime, because it can be changed into another prime (9976000147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4988000273 + 4988000274.

It is an arithmetic number, because the mean of its divisors is an integer number (4988000274).

Almost surely, 2^9976000547 is an apocalyptic number.

9976000547 is a deficient number, since it is larger than the sum of its proper divisors (1).

9976000547 is an equidigital number, since it uses as much as digits as its factorization.

9976000547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 476280, while the sum is 47.

The square root of 9976000547 is about 99879.9306517581. The cubic root of 9976000547 is about 2152.7098009458.

The spelling of 9976000547 in words is "nine billion, nine hundred seventy-six million, five hundred forty-seven", and thus it is an aban number.