13738835 has 8 divisors (see below), whose sum is σ = 17985456. Its totient is φ = 9991840.

The previous prime is 13738717. The next prime is 13738849. The reversal of 13738835 is 53883731.

It is a happy number.

13738835 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 13738835 - 2⁸ = 13738579 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124844 + ... + 124953.

It is an arithmetic number, because the mean of its divisors is an integer number (2248182).

Almost surely, 2^13738835 is an apocalyptic number.

13738835 is a deficient number, since it is larger than the sum of its proper divisors (4246621).

13738835 is a wasteful number, since it uses less digits than its factorization.

13738835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249813.

The product of its digits is 60480, while the sum is 38.

The square root of 13738835 is about 3706.5934495167. The cubic root of 13738835 is about 239.5061314121.

Subtracting 13738835 from its reverse (53883731), we obtain a square (40144896 = 6336²).

The spelling of 13738835 in words is "thirteen million, seven hundred thirty-eight thousand, eight hundred thirty-five".