22920058 has 8 divisors (see below), whose sum is σ = 39291552. Its totient is φ = 9822876.

The previous prime is 22920049. The next prime is 22920077. The reversal of 22920058 is 85002922.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818560 + ... + 818587.

It is an arithmetic number, because the mean of its divisors is an integer number (4911444).

Almost surely, 2^22920058 is an apocalyptic number.

22920058 is a deficient number, since it is larger than the sum of its proper divisors (16371494).

22920058 is a wasteful number, since it uses less digits than its factorization.

22920058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1637156.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 22920058 is about 4787.4897388924. The cubic root of 22920058 is about 284.0568308540.

The spelling of 22920058 in words is "twenty-two million, nine hundred twenty thousand, fifty-eight".