13765941 has 24 divisors (see below), whose sum is σ = 22825920. Its totient is φ = 7831296.

The previous prime is 13765919. The next prime is 13765951. The reversal of 13765941 is 14956731.

It is not a de Polignac number, because 13765941 - 2¹⁴ = 13749557 is a prime.

It is a super-2 number, since 2×13765941² = 379002263230962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13765896 and 13765905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13765901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21930 + ... + 22548.

It is an arithmetic number, because the mean of its divisors is an integer number (951080).

Almost surely, 2^13765941 is an apocalyptic number.

It is an amenable number.

13765941 is a deficient number, since it is larger than the sum of its proper divisors (9059979).

13765941 is a wasteful number, since it uses less digits than its factorization.

13765941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985 (or 982 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 13765941 is about 3710.2481049116. The cubic root of 13765941 is about 239.6635389453.

It can be divided in two parts, 13765 and 941, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 13765941 in words is "thirteen million, seven hundred sixty-five thousand, nine hundred forty-one".