13082447 has 8 divisors (see below), whose sum is σ = 14978976. Its totient is φ = 11192832.

The previous prime is 13082441. The next prime is 13082453. The reversal of 13082447 is 74428031.

It is an interprime number because it is at equal distance from previous prime (13082441) and next prime (13082453).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13082447 - 2¹⁰ = 13081423 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 (13082441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3323 + ... + 6099.

It is an arithmetic number, because the mean of its divisors is an integer number (1872372).

Almost surely, 2^13082447 is an apocalyptic number.

13082447 is a deficient number, since it is larger than the sum of its proper divisors (1896529).

13082447 is an equidigital number, since it uses as much as digits as its factorization.

13082447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3457.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 13082447 is about 3616.9665467073. The cubic root of 13082447 is about 235.6294998050.

The spelling of 13082447 in words is "thirteen million, eighty-two thousand, four hundred forty-seven".