8969425 has 24 divisors (see below), whose sum is σ = 12231360. Its totient is φ = 6494400.

The previous prime is 8969419. The next prime is 8969473. The reversal of 8969425 is 5249698.

It is not a de Polignac number, because 8969425 - 2³ = 8969417 is a prime.

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 23 ways as a sum of consecutive naturals, for example, 10515 + ... + 11335.

It is an arithmetic number, because the mean of its divisors is an integer number (509640).

Almost surely, 2^8969425 is an apocalyptic number.

It is an amenable number.

8969425 is a deficient number, since it is larger than the sum of its proper divisors (3261935).

8969425 is a wasteful number, since it uses less digits than its factorization.

8969425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873 (or 868 counting only the distinct ones).

The product of its digits is 155520, while the sum is 43.

The square root of 8969425 is about 2994.8998313800. The cubic root of 8969425 is about 207.7725648289.

The spelling of 8969425 in words is "eight million, nine hundred sixty-nine thousand, four hundred twenty-five".