22054118 has 8 divisors (see below), whose sum is σ = 33151680. Its totient is φ = 11003560.

The previous prime is 22054093. The next prime is 22054127. The reversal of 22054118 is 81145022.

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 = 22054093 and 22054102.

It is a congruent number.

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, 10553 + ... + 12468.

It is an arithmetic number, because the mean of its divisors is an integer number (4143960).

Almost surely, 2^22054118 is an apocalyptic number.

22054118 is a deficient number, since it is larger than the sum of its proper divisors (11097562).

22054118 is a wasteful number, since it uses less digits than its factorization.

22054118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23502.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 22054118 is about 4696.1812145615. The cubic root of 22054118 is about 280.4335036615.

The spelling of 22054118 in words is "twenty-two million, fifty-four thousand, one hundred eighteen".