14198697 has 12 divisors (see below), whose sum is σ = 20667504. Its totient is φ = 9392760.

The previous prime is 14198693. The next prime is 14198699. The reversal of 14198697 is 79689141.

It is a happy number.

It is not a de Polignac number, because 14198697 - 2² = 14198693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14198693) 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 11 ways as a sum of consecutive naturals, for example, 4843 + ... + 7200.

It is an arithmetic number, because the mean of its divisors is an integer number (1722292).

Almost surely, 2^14198697 is an apocalyptic number.

It is an amenable number.

14198697 is a deficient number, since it is larger than the sum of its proper divisors (6468807).

14198697 is a wasteful number, since it uses less digits than its factorization.

14198697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12180 (or 12177 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 14198697 is about 3768.1158421683. The cubic root of 14198697 is about 242.1490839685.

The spelling of 14198697 in words is "fourteen million, one hundred ninety-eight thousand, six hundred ninety-seven".