22054053 has 16 divisors (see below), whose sum is σ = 33799680. Its totient is φ = 12529776.

The previous prime is 22054037. The next prime is 22054069. The reversal of 22054053 is 35045022.

It is an interprime number because it is at equal distance from previous prime (22054037) and next prime (22054069).

It is not a de Polignac number, because 22054053 - 2⁴ = 22054037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22054093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 826 + ... + 6692.

It is an arithmetic number, because the mean of its divisors is an integer number (2112480).

Almost surely, 2^22054053 is an apocalyptic number.

It is an amenable number.

22054053 is a deficient number, since it is larger than the sum of its proper divisors (11745627).

22054053 is a wasteful number, since it uses less digits than its factorization.

22054053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6056.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 22054053 is about 4696.1742940398. The cubic root of 22054053 is about 280.4332281544.

Adding to 22054053 its reverse (35045022), we get a palindrome (57099075).

The spelling of 22054053 in words is "twenty-two million, fifty-four thousand, fifty-three".