8975385 has 12 divisors (see below), whose sum is σ = 15557412. Its totient is φ = 4786848.

The previous prime is 8975381. The next prime is 8975389. The reversal of 8975385 is 5835798.

It is an interprime number because it is at equal distance from previous prime (8975381) and next prime (8975389).

It can be written as a sum of positive squares in 2 ways, for example, as 1814409 + 7160976 = 1347^2 + 2676^2 .

It is not a de Polignac number, because 8975385 - 2² = 8975381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 199453 = 8975385 / (8 + 9 + 7 + 5 + 3 + 8 + 5).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 8975385.

It is not an unprimeable number, because it can be changed into a prime (8975381) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 99682 + ... + 99771.

It is an arithmetic number, because the mean of its divisors is an integer number (1296451).

Almost surely, 2^8975385 is an apocalyptic number.

It is an amenable number.

8975385 is a deficient number, since it is larger than the sum of its proper divisors (6582027).

8975385 is a wasteful number, since it uses less digits than its factorization.

8975385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199464 (or 199461 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 8975385 is about 2995.8946910731. The cubic root of 8975385 is about 207.8185748502.

The spelling of 8975385 in words is "eight million, nine hundred seventy-five thousand, three hundred eighty-five".