8984025 has 18 divisors (see below), whose sum is σ = 16091790. Its totient is φ = 4791360.

The previous prime is 8984021. The next prime is 8984029. The reversal of 8984025 is 5204898.

It is an interprime number because it is at equal distance from previous prime (8984021) and next prime (8984029).

It can be written as a sum of positive squares in 3 ways, for example, as 127449 + 8856576 = 357^2 + 2976^2 .

It is not a de Polignac number, because 8984025 - 2² = 8984021 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8984021) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 19740 + ... + 20189.

Almost surely, 2^8984025 is an apocalyptic number.

It is an amenable number.

8984025 is a deficient number, since it is larger than the sum of its proper divisors (7107765).

8984025 is a wasteful number, since it uses less digits than its factorization.

8984025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39945 (or 39937 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 8984025 is about 2997.3363174659. The cubic root of 8984025 is about 207.8852377897.

The spelling of 8984025 in words is "eight million, nine hundred eighty-four thousand, twenty-five".