12702930 has 16 divisors (see below), whose sum is σ = 30487104. Its totient is φ = 3387440.

The previous prime is 12702929. The next prime is 12702941. The reversal of 12702930 is 3920721.

It is a super-2 number, since 2×12702930² = 322728861169800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12702930.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211686 + ... + 211745.

It is an arithmetic number, because the mean of its divisors is an integer number (1905444).

Almost surely, 2^12702930 is an apocalyptic number.

12702930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12702930 is an abundant number, since it is smaller than the sum of its proper divisors (17784174).

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

12702930 is a wasteful number, since it uses less digits than its factorization.

12702930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423441.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 12702930 is about 3564.1170014465. The cubic root of 12702930 is about 233.3285962757.

The spelling of 12702930 in words is "twelve million, seven hundred two thousand, nine hundred thirty".