8972116 has 12 divisors (see below), whose sum is σ = 16384032. Its totient is φ = 4290968.

The previous prime is 8972101. The next prime is 8972129. The reversal of 8972116 is 6112798.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48670 + ... + 48853.

It is an arithmetic number, because the mean of its divisors is an integer number (1365336).

Almost surely, 2^8972116 is an apocalyptic number.

It is an amenable number.

8972116 is a deficient number, since it is larger than the sum of its proper divisors (7411916).

8972116 is a wasteful number, since it uses less digits than its factorization.

8972116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97550 (or 97548 counting only the distinct ones).

The product of its digits is 6048, while the sum is 34.

The square root of 8972116 is about 2995.3490614618. The cubic root of 8972116 is about 207.7933413397.

The spelling of 8972116 in words is "eight million, nine hundred seventy-two thousand, one hundred sixteen".