12754532 has 24 divisors (see below), whose sum is σ = 25596480. Its totient is φ = 5447520.

The previous prime is 12754513. The next prime is 12754537. The reversal of 12754532 is 23545721.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12754495 and 12754504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12754537) 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 7 ways as a sum of consecutive naturals, for example, 10307 + ... + 11477.

It is an arithmetic number, because the mean of its divisors is an integer number (1066520).

Almost surely, 2^12754532 is an apocalyptic number.

It is an amenable number.

12754532 is an abundant number, since it is smaller than the sum of its proper divisors (12841948).

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

12754532 is a wasteful number, since it uses less digits than its factorization.

12754532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1571 (or 1569 counting only the distinct ones).

The product of its digits is 8400, while the sum is 29.

The square root of 12754532 is about 3571.3487648226. The cubic root of 12754532 is about 233.6441128693.

It can be divided in two parts, 1275 and 4532, that multiplied together give a triangular number (5778300 = T₃₃₉₉).

The spelling of 12754532 in words is "twelve million, seven hundred fifty-four thousand, five hundred thirty-two".