13786941 has 16 divisors (see below), whose sum is σ = 21086208. Its totient is φ = 7849200.

The previous prime is 13786937. The next prime is 13786957. The reversal of 13786941 is 14968731.

It is not a de Polignac number, because 13786941 - 2² = 13786937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13786941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13786921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5476 + ... + 7586.

It is an arithmetic number, because the mean of its divisors is an integer number (1317888).

Almost surely, 2^13786941 is an apocalyptic number.

It is an amenable number.

13786941 is a deficient number, since it is larger than the sum of its proper divisors (7299267).

13786941 is a wasteful number, since it uses less digits than its factorization.

13786941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2432.

The product of its digits is 36288, while the sum is 39.

The square root of 13786941 is about 3713.0770258641. The cubic root of 13786941 is about 239.7853462674.

It can be divided in two parts, 137 and 86941, that added together give a palindrome (87078).

The spelling of 13786941 in words is "thirteen million, seven hundred eighty-six thousand, nine hundred forty-one".