22129053 has 32 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 12810240.

The previous prime is 22129039. The next prime is 22129061. The reversal of 22129053 is 35092122.

It is not a de Polignac number, because 22129053 - 2⁵ = 22129021 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22129553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39451 + ... + 40007.

It is an arithmetic number, because the mean of its divisors is an integer number (1054620).

Almost surely, 2^22129053 is an apocalyptic number.

It is an amenable number.

22129053 is a deficient number, since it is larger than the sum of its proper divisors (11618787).

22129053 is a wasteful number, since it uses less digits than its factorization.

22129053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 22129053 is about 4704.1527398672. The cubic root of 22129053 is about 280.7507615510.

The spelling of 22129053 in words is "twenty-two million, one hundred twenty-nine thousand, fifty-three".