22300948 has 6 divisors (see below), whose sum is σ = 39026666. Its totient is φ = 11150472.

The previous prime is 22300939. The next prime is 22300963. The reversal of 22300948 is 84900322.

It can be written as a sum of positive squares in only one way, i.e., 19518724 + 2782224 = 4418^2 + 1668^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787615 + ... + 2787622.

Almost surely, 2^22300948 is an apocalyptic number.

It is an amenable number.

22300948 is a deficient number, since it is larger than the sum of its proper divisors (16725718).

22300948 is a wasteful number, since it uses less digits than its factorization.

22300948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5575241 (or 5575239 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 22300948 is about 4722.3879552616. The cubic root of 22300948 is about 281.4758299462.

The spelling of 22300948 in words is "twenty-two million, three hundred thousand, nine hundred forty-eight".