13082417 has 4 divisors (see below), whose sum is σ = 13091700. Its totient is φ = 13073136.

The previous prime is 13082413. The next prime is 13082441. The reversal of 13082417 is 71428031.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 71428031 = 43 ⋅1661117.

It can be written as a sum of positive squares in 2 ways, for example, as 8549776 + 4532641 = 2924^2 + 2129^2 .

It is a cyclic number.

It is not a de Polignac number, because 13082417 - 2² = 13082413 is a prime.

It is a super-2 number, since 2×13082417² = 342299269123778, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13082411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2042 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (3272925).

Almost surely, 2^13082417 is an apocalyptic number.

It is an amenable number.

13082417 is a deficient number, since it is larger than the sum of its proper divisors (9283).

13082417 is an equidigital number, since it uses as much as digits as its factorization.

13082417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9282.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 13082417 is about 3616.9623995834. The cubic root of 13082417 is about 235.6293196937.

The spelling of 13082417 in words is "thirteen million, eighty-two thousand, four hundred seventeen".