4199047 has 4 divisors (see below), whose sum is σ = 4211496. Its totient is φ = 4186600.

The previous prime is 4199029. The next prime is 4199071. The reversal of 4199047 is 7409914.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4199047 - 2¹¹ = 4196999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4199077) 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, 5704 + ... + 6397.

It is an arithmetic number, because the mean of its divisors is an integer number (1052874).

Almost surely, 2^4199047 is an apocalyptic number.

4199047 is a deficient number, since it is larger than the sum of its proper divisors (12449).

4199047 is a wasteful number, since it uses less digits than its factorization.

4199047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12448.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 4199047 is about 2049.1576318087. The cubic root of 4199047 is about 161.3306605246.

The spelling of 4199047 in words is "four million, one hundred ninety-nine thousand, forty-seven".