13413056 has 14 divisors (see below), whose sum is σ = 26616660. Its totient is φ = 6706496.

The previous prime is 13413047. The next prime is 13413073. The reversal of 13413056 is 65031431.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 104726 + ... + 104853.

It is an arithmetic number, because the mean of its divisors is an integer number (1901190).

Almost surely, 2^13413056 is an apocalyptic number.

13413056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13413056 is a deficient number, since it is larger than the sum of its proper divisors (13203604).

13413056 is an equidigital number, since it uses as much as digits as its factorization.

13413056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209591 (or 209581 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13413056 is about 3662.3839230752. The cubic root of 13413056 is about 237.5978898413.

Adding to 13413056 its reverse (65031431), we get a palindrome (78444487).

The spelling of 13413056 in words is "thirteen million, four hundred thirteen thousand, fifty-six".