9222261 has 16 divisors (see below), whose sum is σ = 12908160. Its totient is φ = 5848640.

The previous prime is 9222251. The next prime is 9222271. The reversal of 9222261 is 1622229.

9222261 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9222251) and next prime (9222271).

It is a cyclic number.

It is not a de Polignac number, because 9222261 - 2⁵ = 9222229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9222251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5431 + ... + 6923.

It is an arithmetic number, because the mean of its divisors is an integer number (806760).

Almost surely, 2^9222261 is an apocalyptic number.

It is an amenable number.

9222261 is a deficient number, since it is larger than the sum of its proper divisors (3685899).

9222261 is a wasteful number, since it uses less digits than its factorization.

9222261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596.

The product of its digits is 864, while the sum is 24.

The square root of 9222261 is about 3036.8175776625. The cubic root of 9222261 is about 209.7067789774.

The spelling of 9222261 in words is "nine million, two hundred twenty-two thousand, two hundred sixty-one".