8972150 has 36 divisors (see below), whose sum is σ = 18355596. Its totient is φ = 3260400.

The previous prime is 8972147. The next prime is 8972177. The reversal of 8972150 is 512798.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 17 ways as a sum of consecutive naturals, for example, 5309 + ... + 6791.

Almost surely, 2^8972150 is an apocalyptic number.

8972150 is an abundant number, since it is smaller than the sum of its proper divisors (9383446).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8972150 is a wasteful number, since it uses less digits than its factorization.

8972150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517 (or 1501 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 8972150 is about 2995.3547369218. The cubic root of 8972150 is about 207.7936038182.

The spelling of 8972150 in words is "eight million, nine hundred seventy-two thousand, one hundred fifty".