22699641 has 8 divisors (see below), whose sum is σ = 32046624. Its totient is φ = 14242880.

The previous prime is 22699639. The next prime is 22699669. The reversal of 22699641 is 14699622.

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 22699641 - 2¹ = 22699639 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22699641.

It is not an unprimeable number, because it can be changed into a prime (22699631) 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, 222495 + ... + 222596.

It is an arithmetic number, because the mean of its divisors is an integer number (4005828).

Almost surely, 2^22699641 is an apocalyptic number.

It is an amenable number.

22699641 is a deficient number, since it is larger than the sum of its proper divisors (9346983).

22699641 is a wasteful number, since it uses less digits than its factorization.

22699641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445111.

The product of its digits is 46656, while the sum is 39.

The square root of 22699641 is about 4764.4140248303. The cubic root of 22699641 is about 283.1433262019.

The spelling of 22699641 in words is "twenty-two million, six hundred ninety-nine thousand, six hundred forty-one".