14286797 has 4 divisors (see below), whose sum is σ = 16327776. Its totient is φ = 12245820.

The previous prime is 14286781. The next prime is 14286799. The reversal of 14286797 is 79768241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14286797 - 2⁴ = 14286781 is a prime.

It is a super-2 number, since 2×14286797² = 408225137038418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14286799) 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, 1020479 + ... + 1020492.

It is an arithmetic number, because the mean of its divisors is an integer number (4081944).

Almost surely, 2^14286797 is an apocalyptic number.

It is an amenable number.

14286797 is a deficient number, since it is larger than the sum of its proper divisors (2040979).

14286797 is an equidigital number, since it uses as much as digits as its factorization.

14286797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040978.

The product of its digits is 169344, while the sum is 44.

The square root of 14286797 is about 3779.7879570156. The cubic root of 14286797 is about 242.6488801301.

The spelling of 14286797 in words is "fourteen million, two hundred eighty-six thousand, seven hundred ninety-seven".