12482757 has 12 divisors (see below), whose sum is σ = 20606560. Its totient is φ = 7132968.

The previous prime is 12482741. The next prime is 12482761. The reversal of 12482757 is 75728421.

It is not a de Polignac number, because 12482757 - 2⁴ = 12482741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12482797) 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, 99007 + ... + 99132.

Almost surely, 2^12482757 is an apocalyptic number.

It is an amenable number.

12482757 is a deficient number, since it is larger than the sum of its proper divisors (8123803).

12482757 is a wasteful number, since it uses less digits than its factorization.

12482757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198152 (or 198149 counting only the distinct ones).

The product of its digits is 31360, while the sum is 36.

The square root of 12482757 is about 3533.0945359557. The cubic root of 12482757 is about 231.9726793532.

It can be divided in two parts, 1248 and 2757, that added together give a triangular number (4005 = T₈₉).

The spelling of 12482757 in words is "twelve million, four hundred eighty-two thousand, seven hundred fifty-seven".