9025493 has 4 divisors (see below), whose sum is σ = 9055200. Its totient is φ = 8995788.

The previous prime is 9025477. The next prime is 9025517. The reversal of 9025493 is 3945209.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3945209 = 103 ⋅38303.

It is a cyclic number.

It is not a de Polignac number, because 9025493 - 2⁴ = 9025477 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9025463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14393 + ... + 15006.

It is an arithmetic number, because the mean of its divisors is an integer number (2263800).

Almost surely, 2^9025493 is an apocalyptic number.

It is an amenable number.

9025493 is a deficient number, since it is larger than the sum of its proper divisors (29707).

9025493 is a wasteful number, since it uses less digits than its factorization.

9025493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29706.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 9025493 is about 3004.2458288229. The cubic root of 9025493 is about 208.2045955929.

The spelling of 9025493 in words is "nine million, twenty-five thousand, four hundred ninety-three".