22426053 has 8 divisors (see below), whose sum is σ = 32201568. Its totient is φ = 13800624.

The previous prime is 22426013. The next prime is 22426123. The reversal of 22426053 is 35062422.

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

It is not a de Polignac number, because 22426053 - 2⁸ = 22425797 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 (22426013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287475 + ... + 287552.

It is an arithmetic number, because the mean of its divisors is an integer number (4025196).

Almost surely, 2^22426053 is an apocalyptic number.

It is an amenable number.

22426053 is a deficient number, since it is larger than the sum of its proper divisors (9775515).

22426053 is a wasteful number, since it uses less digits than its factorization.

22426053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 575043.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 22426053 is about 4735.6153771184. The cubic root of 22426053 is about 282.0011946029.

Adding to 22426053 its reverse (35062422), we get a palindrome (57488475).

The spelling of 22426053 in words is "twenty-two million, four hundred twenty-six thousand, fifty-three".