14003159 has 12 divisors (see below), whose sum is σ = 14838096. Its totient is φ = 13212672.

The previous prime is 14003153. The next prime is 14003177. The reversal of 14003159 is 95130041.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-14003159 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14003153) 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, 54359 + ... + 54615.

It is an arithmetic number, because the mean of its divisors is an integer number (1236508).

Almost surely, 2^14003159 is an apocalyptic number.

14003159 is a deficient number, since it is larger than the sum of its proper divisors (834937).

14003159 is a wasteful number, since it uses less digits than its factorization.

14003159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 14003159 is about 3742.0795020951. The cubic root of 14003159 is about 241.0323527671.

The spelling of 14003159 in words is "fourteen million, three thousand, one hundred fifty-nine".