13741903 has 12 divisors (see below), whose sum is σ = 16141032. Its totient is φ = 11664240.

The previous prime is 13741859. The next prime is 13741913. The reversal of 13741903 is 30914731.

13741903 is a nontrivial binomial coefficient, being equal to C(5243, 2).

It is not a de Polignac number, because 13741903 - 2⁹ = 13741391 is a prime.

It is a super-2 number, since 2×13741903² = 377679796122818, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13741913) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3933 + ... + 6553.

It is an arithmetic number, because the mean of its divisors is an integer number (1345086).

Almost surely, 2^13741903 is an apocalyptic number.

13741903 is the 5242-nd triangular number.

13741903 is the 1748-th centered nonagonal number.

13741903 is a deficient number, since it is larger than the sum of its proper divisors (2399129).

13741903 is a wasteful number, since it uses less digits than its factorization.

13741903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742 (or 2735 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 13741903 is about 3707.0072835105. The cubic root of 13741903 is about 239.5239580114.

The spelling of 13741903 in words is "thirteen million, seven hundred forty-one thousand, nine hundred three".