12512754 has 24 divisors (see below), whose sum is σ = 28538640. Its totient is φ = 3951288.

The previous prime is 12512737. The next prime is 12512761. The reversal of 12512754 is 45721521.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17952 + ... + 18635.

It is an arithmetic number, because the mean of its divisors is an integer number (1189110).

Almost surely, 2^12512754 is an apocalyptic number.

12512754 is an abundant number, since it is smaller than the sum of its proper divisors (16025886).

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

12512754 is a wasteful number, since it uses less digits than its factorization.

12512754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36614 (or 36611 counting only the distinct ones).

The product of its digits is 2800, while the sum is 27.

The square root of 12512754 is about 3537.3371340600. The cubic root of 12512754 is about 232.1583466159.

It can be divided in two parts, 1251 and 2754, that added together give a triangular number (4005 = T₈₉).

The spelling of 12512754 in words is "twelve million, five hundred twelve thousand, seven hundred fifty-four".