13182748 has 12 divisors (see below), whose sum is σ = 23560992. Its totient is φ = 6451040.

The previous prime is 13182739. The next prime is 13182817. The reversal of 13182748 is 84728131.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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, 34873 + ... + 35248.

It is an arithmetic number, because the mean of its divisors is an integer number (1963416).

Almost surely, 2^13182748 is an apocalyptic number.

It is an amenable number.

13182748 is a deficient number, since it is larger than the sum of its proper divisors (10378244).

13182748 is a wasteful number, since it uses less digits than its factorization.

13182748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70172 (or 70170 counting only the distinct ones).

The product of its digits is 10752, while the sum is 34.

The square root of 13182748 is about 3630.8054202890. The cubic root of 13182748 is about 236.2301451171.

The spelling of 13182748 in words is "thirteen million, one hundred eighty-two thousand, seven hundred forty-eight".