22669907 has 8 divisors (see below), whose sum is σ = 25698960. Its totient is φ = 19824480.

The previous prime is 22669861. The next prime is 22669921. The reversal of 22669907 is 70996622.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-22669907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22669607) 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, 45644 + ... + 46137.

It is an arithmetic number, because the mean of its divisors is an integer number (3212370).

Almost surely, 2^22669907 is an apocalyptic number.

22669907 is a deficient number, since it is larger than the sum of its proper divisors (3029053).

22669907 is a wasteful number, since it uses less digits than its factorization.

22669907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91813.

The product of its (nonzero) digits is 81648, while the sum is 41.

The square root of 22669907 is about 4761.2925766014. The cubic root of 22669907 is about 283.0196434483.

The spelling of 22669907 in words is "twenty-two million, six hundred sixty-nine thousand, nine hundred seven".