13147376 has 30 divisors (see below), whose sum is σ = 28003416. Its totient is φ = 5975200.

The previous prime is 13147369. The next prime is 13147397. The reversal of 13147376 is 67374131.

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 5 ways as a sum of consecutive naturals, for example, 1460 + ... + 5331.

Almost surely, 2^13147376 is an apocalyptic number.

13147376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13147376 is an abundant number, since it is smaller than the sum of its proper divisors (14856040).

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

13147376 is a wasteful number, since it uses less digits than its factorization.

13147376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6821 (or 6804 counting only the distinct ones).

The product of its digits is 10584, while the sum is 32.

The square root of 13147376 is about 3625.9310528470. The cubic root of 13147376 is about 236.0186713179.

The spelling of 13147376 in words is "thirteen million, one hundred forty-seven thousand, three hundred seventy-six".