9223902 has 16 divisors (see below), whose sum is σ = 20497680. Its totient is φ = 3074616.

The previous prime is 9223889. The next prime is 9223909. The reversal of 9223902 is 2093229.

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 (9223909) 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, 85353 + ... + 85460.

It is an arithmetic number, because the mean of its divisors is an integer number (1281105).

Almost surely, 2^9223902 is an apocalyptic number.

9223902 is an abundant number, since it is smaller than the sum of its proper divisors (11273778).

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

9223902 is a wasteful number, since it uses less digits than its factorization.

9223902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170824 (or 170818 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 9223902 is about 3037.0877498024. The cubic root of 9223902 is about 209.7192165787.

The spelling of 9223902 in words is "nine million, two hundred twenty-three thousand, nine hundred two".