12703068 has 72 divisors (see below), whose sum is σ = 38077312. Its totient is φ = 3627504.

The previous prime is 12703057. The next prime is 12703069. The reversal of 12703068 is 86030721.

12703068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×12703068² = 322735873225248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12703069) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5871 + ... + 7737.

Almost surely, 2^12703068 is an apocalyptic number.

12703068 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12703068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19038656).

12703068 is an abundant number, since it is smaller than the sum of its proper divisors (25374244).

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

12703068 is a wasteful number, since it uses less digits than its factorization.

12703068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893 (or 1879 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 12703068 is about 3564.1363610277. The cubic root of 12703068 is about 233.3294412049.

Adding to 12703068 its reverse (86030721), we get a palindrome (98733789).

The spelling of 12703068 in words is "twelve million, seven hundred three thousand, sixty-eight".