22053106 has 4 divisors (see below), whose sum is σ = 33079662. Its totient is φ = 11026552.

The previous prime is 22053089. The next prime is 22053149. The reversal of 22053106 is 60135022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60135022 = 2 ⋅30067511.

It can be written as a sum of positive squares in only one way, i.e., 19280881 + 2772225 = 4391^2 + 1665^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5513275 + ... + 5513278.

Almost surely, 2^22053106 is an apocalyptic number.

22053106 is a deficient number, since it is larger than the sum of its proper divisors (11026556).

22053106 is a wasteful number, since it uses less digits than its factorization.

22053106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11026555.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 22053106 is about 4696.0734662056. The cubic root of 22053106 is about 280.4292141671.

Adding to 22053106 its reverse (60135022), we get a palindrome (82188128).

The spelling of 22053106 in words is "twenty-two million, fifty-three thousand, one hundred six".