9028025 has 12 divisors (see below), whose sum is σ = 11238864. Its totient is φ = 7194000.

The previous prime is 9028013. The next prime is 9028067. The reversal of 9028025 is 5208209.

It is not a de Polignac number, because 9028025 - 2⁴ = 9028009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9027985 and 9028003.

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 11 ways as a sum of consecutive naturals, for example, 7730 + ... + 8820.

It is an arithmetic number, because the mean of its divisors is an integer number (936572).

Almost surely, 2^9028025 is an apocalyptic number.

It is an amenable number.

9028025 is a deficient number, since it is larger than the sum of its proper divisors (2210839).

9028025 is a wasteful number, since it uses less digits than its factorization.

9028025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432 (or 1427 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 9028025 is about 3004.6672028696. The cubic root of 9028025 is about 208.2240635875.

The spelling of 9028025 in words is "nine million, twenty-eight thousand, twenty-five".