12754572 has 12 divisors (see below), whose sum is σ = 29760696. Its totient is φ = 4251520.

The previous prime is 12754559. The next prime is 12754579. The reversal of 12754572 is 27545721.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (12754579) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 531429 + ... + 531452.

It is an arithmetic number, because the mean of its divisors is an integer number (2480058).

Almost surely, 2^12754572 is an apocalyptic number.

12754572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12754572 is an abundant number, since it is smaller than the sum of its proper divisors (17006124).

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

12754572 is a wasteful number, since it uses less digits than its factorization.

12754572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062888 (or 1062886 counting only the distinct ones).

The product of its digits is 19600, while the sum is 33.

The square root of 12754572 is about 3571.3543649434. The cubic root of 12754572 is about 233.6443571159.

The spelling of 12754572 in words is "twelve million, seven hundred fifty-four thousand, five hundred seventy-two".