12760542 has 24 divisors (see below), whose sum is σ = 27925560. Its totient is φ = 4210800.

The previous prime is 12760513. The next prime is 12760543. The reversal of 12760542 is 24506721.

12760542 is a `hidden beast` number, since 12 + 7 + 605 + 42 = 666.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12760543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1692 + ... + 5327.

It is an arithmetic number, because the mean of its divisors is an integer number (1163565).

Almost surely, 2^12760542 is an apocalyptic number.

12760542 is an abundant number, since it is smaller than the sum of its proper divisors (15165018).

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

12760542 is a wasteful number, since it uses less digits than its factorization.

12760542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128 (or 7125 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 12760542 is about 3572.1900845280. The cubic root of 12760542 is about 233.6808052026.

The spelling of 12760542 in words is "twelve million, seven hundred sixty thousand, five hundred forty-two".