12662930 has 32 divisors (see below), whose sum is σ = 27423360. Its totient is φ = 4112640.

The previous prime is 12662899. The next prime is 12662939. The reversal of 12662930 is 3926621.

It is a junction number, because it is equal to n+sod(n) for n = 12662893 and 12662902.

It is not an unprimeable number, because it can be changed into a prime (12662939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3431 + ... + 6090.

It is an arithmetic number, because the mean of its divisors is an integer number (856980).

Almost surely, 2^12662930 is an apocalyptic number.

12662930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12662930 is an abundant number, since it is smaller than the sum of its proper divisors (14760430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12662930 is a wasteful number, since it uses less digits than its factorization.

12662930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9554.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 12662930 is about 3558.5010889418. The cubic root of 12662930 is about 233.0834308601.

The spelling of 12662930 in words is "twelve million, six hundred sixty-two thousand, nine hundred thirty".