22860053 has 4 divisors (see below), whose sum is σ = 24204780. Its totient is φ = 21515328.

The previous prime is 22860031. The next prime is 22860067. The reversal of 22860053 is 35006822.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14691889 + 8168164 = 3833^2 + 2858^2 .

It is a cyclic number.

It is not a de Polignac number, because 22860053 - 2¹⁰ = 22859029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22860073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672338 + ... + 672371.

It is an arithmetic number, because the mean of its divisors is an integer number (6051195).

Almost surely, 2^22860053 is an apocalyptic number.

It is an amenable number.

22860053 is a deficient number, since it is larger than the sum of its proper divisors (1344727).

22860053 is a wasteful number, since it uses less digits than its factorization.

22860053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344726.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 22860053 is about 4781.2187776758. The cubic root of 22860053 is about 283.8087260959.

Adding to 22860053 its reverse (35006822), we get a palindrome (57866875).

The spelling of 22860053 in words is "twenty-two million, eight hundred sixty thousand, fifty-three".