4272199 has 4 divisors (see below), whose sum is σ = 4314600. Its totient is φ = 4229800.

The previous prime is 4272187. The next prime is 4272211. The reversal of 4272199 is 9912724.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (4272187) and next prime (4272211).

It is a cyclic number.

It is not a de Polignac number, because 4272199 - 2⁵ = 4272167 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 (4272119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21049 + ... + 21250.

It is an arithmetic number, because the mean of its divisors is an integer number (1078650).

Almost surely, 2^4272199 is an apocalyptic number.

4272199 is a deficient number, since it is larger than the sum of its proper divisors (42401).

4272199 is a wasteful number, since it uses less digits than its factorization.

4272199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42400.

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

The square root of 4272199 is about 2066.9298488338. The cubic root of 4272199 is about 162.2621245400.

The spelling of 4272199 in words is "four million, two hundred seventy-two thousand, one hundred ninety-nine".