22430653 has 8 divisors (see below), whose sum is σ = 25769408. Its totient is φ = 19125504.

The previous prime is 22430651. The next prime is 22430657. The reversal of 22430653 is 35603422.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 22430653 - 2¹ = 22430651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22430651) 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, 6951 + ... + 9652.

It is an arithmetic number, because the mean of its divisors is an integer number (3221176).

Almost surely, 2^22430653 is an apocalyptic number.

It is an amenable number.

22430653 is a deficient number, since it is larger than the sum of its proper divisors (3338755).

22430653 is a wasteful number, since it uses less digits than its factorization.

22430653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16803.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 22430653 is about 4736.1010335507. The cubic root of 22430653 is about 282.0204745123.

The spelling of 22430653 in words is "twenty-two million, four hundred thirty thousand, six hundred fifty-three".