12760512 has 56 divisors (see below), whose sum is σ = 34606992. Its totient is φ = 4147200.

The previous prime is 12760511. The next prime is 12760513. The reversal of 12760512 is 21506721.

It is an interprime number because it is at equal distance from previous prime (12760511) and next prime (12760513).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12760511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7062 + ... + 8682.

It is an arithmetic number, because the mean of its divisors is an integer number (617982).

Almost surely, 2^12760512 is an apocalyptic number.

12760512 is a gapful number since it is divisible by the number (12) 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 12760512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17303496).

12760512 is an abundant number, since it is smaller than the sum of its proper divisors (21846480).

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

12760512 is a wasteful number, since it uses less digits than its factorization.

12760512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 12760512 is about 3572.1858854209. The cubic root of 12760512 is about 233.6806220748.

The spelling of 12760512 in words is "twelve million, seven hundred sixty thousand, five hundred twelve".