13874099 has 4 divisors (see below), whose sum is σ = 13924464. Its totient is φ = 13823736.

The previous prime is 13874089. The next prime is 13874117. The reversal of 13874099 is 99047831.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13874099 is a prime.

It is a super-3 number, since 3×13874099³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13874089) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24767 + ... + 25320.

It is an arithmetic number, because the mean of its divisors is an integer number (3481116).

Almost surely, 2^13874099 is an apocalyptic number.

13874099 is a deficient number, since it is larger than the sum of its proper divisors (50365).

13874099 is an equidigital number, since it uses as much as digits as its factorization.

13874099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50364.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 13874099 is about 3724.7951621532. The cubic root of 13874099 is about 240.2895752371.

The spelling of 13874099 in words is "thirteen million, eight hundred seventy-four thousand, ninety-nine".