13873406 has 16 divisors (see below), whose sum is σ = 21170160. Its totient is φ = 6817920.

The previous prime is 13873403. The next prime is 13873421. The reversal of 13873406 is 60437831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13873403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51440 + ... + 51708.

It is an arithmetic number, because the mean of its divisors is an integer number (1323135).

Almost surely, 2^13873406 is an apocalyptic number.

13873406 is a deficient number, since it is larger than the sum of its proper divisors (7296754).

13873406 is a wasteful number, since it uses less digits than its factorization.

13873406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 619.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 13873406 is about 3724.7021357419. The cubic root of 13873406 is about 240.2855744140.

The spelling of 13873406 in words is "thirteen million, eight hundred seventy-three thousand, four hundred six".