9122085 has 64 divisors (see below), whose sum is σ = 19008000. Its totient is φ = 4148928.

The previous prime is 9122083. The next prime is 9122137. The reversal of 9122085 is 5802219.

It is not a de Polignac number, because 9122085 - 2¹ = 9122083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9122083) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 46207 + ... + 46403.

It is an arithmetic number, because the mean of its divisors is an integer number (297000).

Almost surely, 2^9122085 is an apocalyptic number.

It is an amenable number.

9122085 is an abundant number, since it is smaller than the sum of its proper divisors (9885915).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9122085 is a wasteful number, since it uses less digits than its factorization.

9122085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 9122085 is about 3020.2789606260. The cubic root of 9122085 is about 208.9447058076.

The spelling of 9122085 in words is "nine million, one hundred twenty-two thousand, eighty-five".