22732053 has 4 divisors (see below), whose sum is σ = 30309408. Its totient is φ = 15154700.

The previous prime is 22732049. The next prime is 22732063. The reversal of 22732053 is 35023722.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22732053 - 2² = 22732049 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22732033) 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, 3788673 + ... + 3788678.

It is an arithmetic number, because the mean of its divisors is an integer number (7577352).

Almost surely, 2^22732053 is an apocalyptic number.

It is an amenable number.

22732053 is a deficient number, since it is larger than the sum of its proper divisors (7577355).

22732053 is an equidigital number, since it uses as much as digits as its factorization.

22732053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577354.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 22732053 is about 4767.8142791011. The cubic root of 22732053 is about 283.2780254981.

Adding to 22732053 its reverse (35023722), we get a palindrome (57755775).

The spelling of 22732053 in words is "twenty-two million, seven hundred thirty-two thousand, fifty-three".