8970975 has 36 divisors (see below), whose sum is σ = 17309656. Its totient is φ = 4415040.

The previous prime is 8970971. The next prime is 8970979. The reversal of 8970975 is 5790798.

It is an interprime number because it is at equal distance from previous prime (8970971) and next prime (8970979).

It is not a de Polignac number, because 8970975 - 2² = 8970971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 8970975.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8970971) 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 35 ways as a sum of consecutive naturals, for example, 1392 + ... + 4458.

Almost surely, 2^8970975 is an apocalyptic number.

8970975 is a deficient number, since it is larger than the sum of its proper divisors (8338681).

8970975 is a wasteful number, since it uses less digits than its factorization.

8970975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3096 (or 3088 counting only the distinct ones).

The product of its (nonzero) digits is 158760, while the sum is 45.

The square root of 8970975 is about 2995.1585934638. The cubic root of 8970975 is about 207.7845324829.

The spelling of 8970975 in words is "eight million, nine hundred seventy thousand, nine hundred seventy-five".