9001325 has 6 divisors (see below), whose sum is σ = 11161674. Its totient is φ = 7201040.

The previous prime is 9001301. The next prime is 9001337. The reversal of 9001325 is 5231009.

9001325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 1394761 + 7606564 = 1181^2 + 2758^2 .

It is not a de Polignac number, because 9001325 - 2²² = 4807021 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9001297 and 9001306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 180002 + ... + 180051.

It is an arithmetic number, because the mean of its divisors is an integer number (1860279).

Almost surely, 2^9001325 is an apocalyptic number.

It is an amenable number.

9001325 is a deficient number, since it is larger than the sum of its proper divisors (2160349).

9001325 is a wasteful number, since it uses less digits than its factorization.

9001325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360063 (or 360058 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 9001325 is about 3000.2208252060. The cubic root of 9001325 is about 208.0185896231.

The spelling of 9001325 in words is "nine million, one thousand, three hundred twenty-five".