13864103 has 8 divisors (see below), whose sum is σ = 15476736. Its totient is φ = 12310200.

The previous prime is 13864073. The next prime is 13864121. The reversal of 13864103 is 30146831.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13864103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13864303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14183 + ... + 15128.

It is an arithmetic number, because the mean of its divisors is an integer number (1934592).

Almost surely, 2^13864103 is an apocalyptic number.

13864103 is a deficient number, since it is larger than the sum of its proper divisors (1612633).

13864103 is a wasteful number, since it uses less digits than its factorization.

13864103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29365.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 13864103 is about 3723.4531016249. The cubic root of 13864103 is about 240.2318534907.

The spelling of 13864103 in words is "thirteen million, eight hundred sixty-four thousand, one hundred three".