12080718 has 32 divisors (see below), whose sum is σ = 28912800. Its totient is φ = 3716928.

The previous prime is 12080707. The next prime is 12080729. The reversal of 12080718 is 81708021.

12080718 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (12080707) and next prime (12080729).

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

It is a junction number, because it is equal to n+sod(n) for n = 12080691 and 12080700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7903 + ... + 9306.

It is an arithmetic number, because the mean of its divisors is an integer number (903525).

Almost surely, 2^12080718 is an apocalyptic number.

12080718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

12080718 is an abundant number, since it is smaller than the sum of its proper divisors (16832082).

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

12080718 is a wasteful number, since it uses less digits than its factorization.

12080718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17233 (or 17227 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 27.

The square root of 12080718 is about 3475.7327285049. The cubic root of 12080718 is about 229.4550298491.

Adding to 12080718 its reverse (81708021), we get a palindrome (93788739).

The spelling of 12080718 in words is "twelve million, eighty thousand, seven hundred eighteen".