9085269 has 4 divisors (see below), whose sum is σ = 12113696. Its totient is φ = 6056844.

The previous prime is 9085261. The next prime is 9085277. The reversal of 9085269 is 9625809.

It is a happy number.

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.

It is an interprime number because it is at equal distance from previous prime (9085261) and next prime (9085277).

It is not a de Polignac number, because 9085269 - 2³ = 9085261 is a prime.

It is a super-2 number, since 2×9085269² = 165084225604722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9085261) 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, 1514209 + ... + 1514214.

It is an arithmetic number, because the mean of its divisors is an integer number (3028424).

Almost surely, 2^9085269 is an apocalyptic number.

It is an amenable number.

9085269 is a deficient number, since it is larger than the sum of its proper divisors (3028427).

9085269 is a wasteful number, since it uses less digits than its factorization.

9085269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028426.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 9085269 is about 3014.1779973983. The cubic root of 9085269 is about 208.6632321337.

The spelling of 9085269 in words is "nine million, eighty-five thousand, two hundred sixty-nine".