9025081 has 8 divisors (see below), whose sum is σ = 9926784. Its totient is φ = 8153040.

The previous prime is 9025073. The next prime is 9025097. The reversal of 9025081 is 1805209.

9025081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9025081 - 2³ = 9025073 is a prime.

It is a super-2 number, since 2×9025081² = 162904174113122, which contains 22 as substring.

It is a Duffinian number.

9025081 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9025021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6775 + ... + 7996.

It is an arithmetic number, because the mean of its divisors is an integer number (1240848).

Almost surely, 2^9025081 is an apocalyptic number.

It is an amenable number.

9025081 is a deficient number, since it is larger than the sum of its proper divisors (901703).

9025081 is a wasteful number, since it uses less digits than its factorization.

9025081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14831.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 9025081 is about 3004.1772584187. The cubic root of 9025081 is about 208.2014274706.

The spelling of 9025081 in words is "nine million, twenty-five thousand, eighty-one".