9220616 has 16 divisors (see below), whose sum is σ = 17321040. Its totient is φ = 4601680.

The previous prime is 9220597. The next prime is 9220621. The reversal of 9220616 is 6160229.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7175 + ... + 8361.

It is an arithmetic number, because the mean of its divisors is an integer number (1082565).

Almost surely, 2^9220616 is an apocalyptic number.

It is an amenable number.

9220616 is a deficient number, since it is larger than the sum of its proper divisors (8100424).

9220616 is a wasteful number, since it uses less digits than its factorization.

9220616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2164 (or 2160 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 9220616 is about 3036.5467228416. The cubic root of 9220616 is about 209.6943095781.

The spelling of 9220616 in words is "nine million, two hundred twenty thousand, six hundred sixteen".