9085157 has 8 divisors (see below), whose sum is σ = 9778392. Its totient is φ = 8409600.

The previous prime is 9085151. The next prime is 9085163. The reversal of 9085157 is 7515809.

It is an interprime number because it is at equal distance from previous prime (9085151) and next prime (9085163).

It can be written as a sum of positive squares in 4 ways, for example, as 961 + 9084196 = 31^2 + 3014^2 .

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 9085157 - 2¹⁰ = 9084133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9085151) 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, 3344 + ... + 5417.

It is an arithmetic number, because the mean of its divisors is an integer number (1222299).

Almost surely, 2^9085157 is an apocalyptic number.

It is an amenable number.

9085157 is a deficient number, since it is larger than the sum of its proper divisors (693235).

9085157 is a wasteful number, since it uses less digits than its factorization.

9085157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8839.

The product of its (nonzero) digits is 12600, while the sum is 35.

The square root of 9085157 is about 3014.1594184781. The cubic root of 9085157 is about 208.6623746879.

The spelling of 9085157 in words is "nine million, eighty-five thousand, one hundred fifty-seven".