9976347 has 12 divisors (see below), whose sum is σ = 14800240. Its totient is φ = 6470928.

The previous prime is 9976333. The next prime is 9976381. The reversal of 9976347 is 7436799.

9976347 is a `hidden beast` number, since 9 + 9 + 7 + 634 + 7 = 666.

It is not a de Polignac number, because 9976347 - 2⁸ = 9976091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9976247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14647 + ... + 15312.

Almost surely, 2^9976347 is an apocalyptic number.

9976347 is a deficient number, since it is larger than the sum of its proper divisors (4823893).

9976347 is a wasteful number, since it uses less digits than its factorization.

9976347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30002 (or 29999 counting only the distinct ones).

The product of its digits is 285768, while the sum is 45.

The square root of 9976347 is about 3158.5355783971. The cubic root of 9976347 is about 215.2734720890.

The spelling of 9976347 in words is "nine million, nine hundred seventy-six thousand, three hundred forty-seven".