8976999 has 4 divisors (see below), whose sum is σ = 11969336. Its totient is φ = 5984664.

The previous prime is 8976997. The next prime is 8977013. The reversal of 8976999 is 9996798.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8976999 - 2¹ = 8976997 is a prime.

It is a super-2 number, since 2×8976999² = 161173022092002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8976997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1496164 + ... + 1496169.

It is an arithmetic number, because the mean of its divisors is an integer number (2992334).

Almost surely, 2^8976999 is an apocalyptic number.

8976999 is a deficient number, since it is larger than the sum of its proper divisors (2992337).

8976999 is a wasteful number, since it uses less digits than its factorization.

8976999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2992336.

The product of its digits is 2204496, while the sum is 57.

The square root of 8976999 is about 2996.1640475782. The cubic root of 8976999 is about 207.8310311061.

The spelling of 8976999 in words is "eight million, nine hundred seventy-six thousand, nine hundred ninety-nine".