8976663 has 48 divisors (see below), whose sum is σ = 14859936. Its totient is φ = 5391360.

The previous prime is 8976659. The next prime is 8976677. The reversal of 8976663 is 3666798.

8976663 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8976663 - 2² = 8976659 is a prime.

It is an Ulam number.

Its product of digits (326592) is a multiple of the sum of its prime factors (126).

8976663 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8976263) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 169345 + ... + 169397.

It is an arithmetic number, because the mean of its divisors is an integer number (309582).

Almost surely, 2^8976663 is an apocalyptic number.

8976663 is a deficient number, since it is larger than the sum of its proper divisors (5883273).

8976663 is a wasteful number, since it uses less digits than its factorization.

8976663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 114 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 8976663 is about 2996.1079753574. The cubic root of 8976663 is about 207.8284381052.

The spelling of 8976663 in words is "eight million, nine hundred seventy-six thousand, six hundred sixty-three".