9265121 has 4 divisors (see below), whose sum is σ = 9275412. Its totient is φ = 9254832.

The previous prime is 9265099. The next prime is 9265127. The reversal of 9265121 is 1215629.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4157521 + 5107600 = 2039^2 + 2260^2 .

It is a cyclic number.

It is not a de Polignac number, because 9265121 - 2¹⁸ = 9002977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9265127) 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, 3650 + ... + 5643.

It is an arithmetic number, because the mean of its divisors is an integer number (2318853).

Almost surely, 2^9265121 is an apocalyptic number.

It is an amenable number.

9265121 is a deficient number, since it is larger than the sum of its proper divisors (10291).

9265121 is an equidigital number, since it uses as much as digits as its factorization.

9265121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10290.

The product of its digits is 1080, while the sum is 26.

The square root of 9265121 is about 3043.8661271482. The cubic root of 9265121 is about 210.0311442849.

The spelling of 9265121 in words is "nine million, two hundred sixty-five thousand, one hundred twenty-one".