22652601 has 4 divisors (see below), whose sum is σ = 30203472. Its totient is φ = 15101732.

The previous prime is 22652587. The next prime is 22652639. The reversal of 22652601 is 10625622.

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 22652601 - 2¹⁷ = 22521529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22652671) 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, 3775431 + ... + 3775436.

It is an arithmetic number, because the mean of its divisors is an integer number (7550868).

Almost surely, 2^22652601 is an apocalyptic number.

It is an amenable number.

22652601 is a deficient number, since it is larger than the sum of its proper divisors (7550871).

22652601 is an equidigital number, since it uses as much as digits as its factorization.

22652601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7550870.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 22652601 is about 4759.4748659910. The cubic root of 22652601 is about 282.9476069107.

The spelling of 22652601 in words is "twenty-two million, six hundred fifty-two thousand, six hundred one".