12669022 has 8 divisors (see below), whose sum is σ = 19517256. Its totient is φ = 6163272.

The previous prime is 12669017. The next prime is 12669043. The reversal of 12669022 is 22096621.

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

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, 85528 + ... + 85675.

It is an arithmetic number, because the mean of its divisors is an integer number (2439657).

Almost surely, 2^12669022 is an apocalyptic number.

12669022 is a deficient number, since it is larger than the sum of its proper divisors (6848234).

12669022 is a wasteful number, since it uses less digits than its factorization.

12669022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171242.

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

The square root of 12669022 is about 3559.3569643968. The cubic root of 12669022 is about 233.1208028483.

The spelling of 12669022 in words is "twelve million, six hundred sixty-nine thousand, twenty-two".