22102966 has 8 divisors (see below), whose sum is σ = 34899480. Its totient is φ = 10469808.

The previous prime is 22102957. The next prime is 22102979. The reversal of 22102966 is 66920122.

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

It is a super-2 number, since 2×22102966² = 977082211994312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290791 + ... + 290866.

It is an arithmetic number, because the mean of its divisors is an integer number (4362435).

Almost surely, 2^22102966 is an apocalyptic number.

22102966 is a deficient number, since it is larger than the sum of its proper divisors (12796514).

22102966 is a wasteful number, since it uses less digits than its factorization.

22102966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581678.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 22102966 is about 4701.3791593531. The cubic root of 22102966 is about 280.6403964582.

The spelling of 22102966 in words is "twenty-two million, one hundred two thousand, nine hundred sixty-six".