14363997 has 8 divisors (see below), whose sum is σ = 20278656. Its totient is φ = 9012672.

The previous prime is 14363989. The next prime is 14364011. The reversal of 14363997 is 79936341.

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

It is not a de Polignac number, because 14363997 - 2³ = 14363989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14363927) 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, 140773 + ... + 140874.

It is an arithmetic number, because the mean of its divisors is an integer number (2534832).

Almost surely, 2^14363997 is an apocalyptic number.

14363997 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14363997 is a deficient number, since it is larger than the sum of its proper divisors (5914659).

14363997 is a wasteful number, since it uses less digits than its factorization.

14363997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281667.

The product of its digits is 122472, while the sum is 42.

The square root of 14363997 is about 3789.9864115851. The cubic root of 14363997 is about 243.0851536481.

The spelling of 14363997 in words is "fourteen million, three hundred sixty-three thousand, nine hundred ninety-seven".