22669802 has 8 divisors (see below), whose sum is σ = 34834212. Its totient is φ = 11058400.

The previous prime is 22669799. The next prime is 22669807. The reversal of 22669802 is 20896622.

It can be written as a sum of positive squares in 2 ways, for example, as 22477081 + 192721 = 4741^2 + 439^2 .

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

It is not an unprimeable number, because it can be changed into a prime (22669807) 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, 138149 + ... + 138312.

Almost surely, 2^22669802 is an apocalyptic number.

22669802 is a deficient number, since it is larger than the sum of its proper divisors (12164410).

22669802 is a wasteful number, since it uses less digits than its factorization.

22669802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276504.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 22669802 is about 4761.2815501711. The cubic root of 22669802 is about 283.0192064945.

The spelling of 22669802 in words is "twenty-two million, six hundred sixty-nine thousand, eight hundred two".