13363705 has 8 divisors (see below), whose sum is σ = 16056072. Its totient is φ = 10677888.

The previous prime is 13363699. The next prime is 13363709. The reversal of 13363705 is 50736331.

13363705 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1106704 + 12257001 = 1052^2 + 3501^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13363705 - 2⁹ = 13363193 is a prime.

It is a super-2 number, since 2×13363705² = 357177222654050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13363709) 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, 7237 + ... + 8893.

It is an arithmetic number, because the mean of its divisors is an integer number (2007009).

Almost surely, 2^13363705 is an apocalyptic number.

It is an amenable number.

13363705 is a deficient number, since it is larger than the sum of its proper divisors (2692367).

13363705 is a wasteful number, since it uses less digits than its factorization.

13363705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3275.

The product of its (nonzero) digits is 5670, while the sum is 28.

The square root of 13363705 is about 3655.6401628169. The cubic root of 13363705 is about 237.3061317262.

It can be divided in two parts, 1336 and 3705, that added together give a square (5041 = 71²).

The spelling of 13363705 in words is "thirteen million, three hundred sixty-three thousand, seven hundred five".