4216099 has 4 divisors (see below), whose sum is σ = 4257136. Its totient is φ = 4175064.

The previous prime is 4216073. The next prime is 4216117. The reversal of 4216099 is 9906124.

It is a happy number.

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 4216099 - 2⁵ = 4216067 is a prime.

It is a Duffinian number.

4216099 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4216099.

It is not an unprimeable number, because it can be changed into a prime (4216999) 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, 20364 + ... + 20569.

It is an arithmetic number, because the mean of its divisors is an integer number (1064284).

Almost surely, 2^4216099 is an apocalyptic number.

4216099 is a deficient number, since it is larger than the sum of its proper divisors (41037).

4216099 is a wasteful number, since it uses less digits than its factorization.

4216099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41036.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 4216099 is about 2053.3141503433. The cubic root of 4216099 is about 161.5487492896.

The spelling of 4216099 in words is "four million, two hundred sixteen thousand, ninety-nine".