13829667 has 8 divisors (see below), whose sum is σ = 18542160. Its totient is φ = 9168480.

The previous prime is 13829657. The next prime is 13829677. The reversal of 13829667 is 76692831.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13829657) and next prime (13829677).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13829667 - 2⁶ = 13829603 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13829657) 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, 12192 + ... + 13277.

It is an arithmetic number, because the mean of its divisors is an integer number (2317770).

Almost surely, 2^13829667 is an apocalyptic number.

13829667 is a deficient number, since it is larger than the sum of its proper divisors (4712493).

13829667 is a wasteful number, since it uses less digits than its factorization.

13829667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25653.

The product of its digits is 108864, while the sum is 42.

The square root of 13829667 is about 3718.8260244330. The cubic root of 13829667 is about 240.0327906586.

The spelling of 13829667 in words is "thirteen million, eight hundred twenty-nine thousand, six hundred sixty-seven".