22900922 has 8 divisors (see below), whose sum is σ = 37474272. Its totient is φ = 10409500.

The previous prime is 22900907. The next prime is 22900931.

22900922 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 22900891 and 22900900.

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, 520454 + ... + 520497.

It is an arithmetic number, because the mean of its divisors is an integer number (4684284).

Almost surely, 2^22900922 is an apocalyptic number.

22900922 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22900922 is a deficient number, since it is larger than the sum of its proper divisors (14573350).

22900922 is a wasteful number, since it uses less digits than its factorization.

22900922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040964.

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

The square root of 22900922 is about 4785.4907794290. The cubic root of 22900922 is about 283.9777556472.

The spelling of 22900922 in words is "twenty-two million, nine hundred thousand, nine hundred twenty-two".