12266950 has 12 divisors (see below), whose sum is σ = 22816620. Its totient is φ = 4906760.

The previous prime is 12266939. The next prime is 12266983. The reversal of 12266950 is 5966221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122620 + ... + 122719.

It is an arithmetic number, because the mean of its divisors is an integer number (1901385).

Almost surely, 2^12266950 is an apocalyptic number.

12266950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12266950 is a deficient number, since it is larger than the sum of its proper divisors (10549670).

12266950 is a wasteful number, since it uses less digits than its factorization.

12266950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245351 (or 245346 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 12266950 is about 3502.4205915338. The cubic root of 12266950 is about 230.6280879085.

The spelling of 12266950 in words is "twelve million, two hundred sixty-six thousand, nine hundred fifty".