8975869 has 12 divisors (see below), whose sum is σ = 10571904. Its totient is φ = 7597464.

The previous prime is 8975839. The next prime is 8975887. The reversal of 8975869 is 9685798.

8975869 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8975869 - 2¹¹ = 8973821 is a prime.

It is a super-2 number, since 2×8975869² = 161132448610322, which contains 22 as substring.

It is an Ulam number.

8975869 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8975839) 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, 2964 + ... + 5170.

It is an arithmetic number, because the mean of its divisors is an integer number (880992).

Almost surely, 2^8975869 is an apocalyptic number.

It is an amenable number.

8975869 is a deficient number, since it is larger than the sum of its proper divisors (1596035).

8975869 is a wasteful number, since it uses less digits than its factorization.

8975869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2304 (or 2297 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 52.

The square root of 8975869 is about 2995.9754671893. The cubic root of 8975869 is about 207.8223103402.

It can be divided in two parts, 8975 and 869, that multiplied together give a triangular number (7799275 = T₃₉₄₉).

The spelling of 8975869 in words is "eight million, nine hundred seventy-five thousand, eight hundred sixty-nine".