22832990 has 16 divisors (see below), whose sum is σ = 41154048. Its totient is φ = 9121056.

The previous prime is 22832987. The next prime is 22833011. The reversal of 22832990 is 9923822.

It is a self number, because there is not a number n which added to its sum of digits gives 22832990.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12899 + ... + 14561.

It is an arithmetic number, because the mean of its divisors is an integer number (2572128).

Almost surely, 2^22832990 is an apocalyptic number.

22832990 is a deficient number, since it is larger than the sum of its proper divisors (18321058).

22832990 is a wasteful number, since it uses less digits than its factorization.

22832990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3043.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 22832990 is about 4778.3878034333. The cubic root of 22832990 is about 283.6966856951.

The spelling of 22832990 in words is "twenty-two million, eight hundred thirty-two thousand, nine hundred ninety".