4199973 has 8 divisors (see below), whose sum is σ = 5780736. Its totient is φ = 2709600.

The previous prime is 4199971. The next prime is 4199977. The reversal of 4199973 is 3799914.

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

It is not a de Polignac number, because 4199973 - 2¹ = 4199971 is a prime.

4199973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4199971) 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 7 ways as a sum of consecutive naturals, for example, 22488 + ... + 22673.

It is an arithmetic number, because the mean of its divisors is an integer number (722592).

Almost surely, 2^4199973 is an apocalyptic number.

It is an amenable number.

4199973 is a deficient number, since it is larger than the sum of its proper divisors (1580763).

4199973 is a wasteful number, since it uses less digits than its factorization.

4199973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45195.

The product of its digits is 61236, while the sum is 42.

The square root of 4199973 is about 2049.3835658558. The cubic root of 4199973 is about 161.3425188670.

The spelling of 4199973 in words is "four million, one hundred ninety-nine thousand, nine hundred seventy-three".