13738699 has 4 divisors (see below), whose sum is σ = 14795536. Its totient is φ = 12681864.

The previous prime is 13738667. The next prime is 13738717. The reversal of 13738699 is 99683731.

13738699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13738699 - 2⁵ = 13738667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13738609) 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, 528399 + ... + 528424.

It is an arithmetic number, because the mean of its divisors is an integer number (3698884).

Almost surely, 2^13738699 is an apocalyptic number.

13738699 is a deficient number, since it is larger than the sum of its proper divisors (1056837).

13738699 is a wasteful number, since it uses less digits than its factorization.

13738699 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1056836.

The product of its digits is 244944, while the sum is 46.

The square root of 13738699 is about 3706.5751037852. The cubic root of 13738699 is about 239.5053411233.

The spelling of 13738699 in words is "thirteen million, seven hundred thirty-eight thousand, six hundred ninety-nine".