4198699 has 4 divisors (see below), whose sum is σ = 4203000. Its totient is φ = 4194400.

The previous prime is 4198669. The next prime is 4198703. The reversal of 4198699 is 9968914.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4198699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4198669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99 + ... + 2899.

It is an arithmetic number, because the mean of its divisors is an integer number (1050750).

Almost surely, 2^4198699 is an apocalyptic number.

4198699 is a deficient number, since it is larger than the sum of its proper divisors (4301).

4198699 is a wasteful number, since it uses less digits than its factorization.

4198699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300.

The product of its digits is 139968, while the sum is 46.

The square root of 4198699 is about 2049.0727171089. The cubic root of 4198699 is about 161.3262035910.

The spelling of 4198699 in words is "four million, one hundred ninety-eight thousand, six hundred ninety-nine".