8144697 has 8 divisors (see below), whose sum is σ = 11846880. Its totient is φ = 4936160.

The previous prime is 8144693. The next prime is 8144743. The reversal of 8144697 is 7964418.

It is a happy number.

8144697 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 8144697 - 2² = 8144693 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8144693) 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, 123372 + ... + 123437.

It is an arithmetic number, because the mean of its divisors is an integer number (1480860).

Almost surely, 2^8144697 is an apocalyptic number.

It is an amenable number.

8144697 is a deficient number, since it is larger than the sum of its proper divisors (3702183).

8144697 is a wasteful number, since it uses less digits than its factorization.

8144697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246823.

The product of its digits is 48384, while the sum is 39.

The square root of 8144697 is about 2853.8915536509. The cubic root of 8144697 is about 201.1986106459.

The spelling of 8144697 in words is "eight million, one hundred forty-four thousand, six hundred ninety-seven".