2030199 has 4 divisors (see below), whose sum is σ = 2706936. Its totient is φ = 1353464.

The previous prime is 2030183. The next prime is 2030209. The reversal of 2030199 is 9910302.

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 2030199 - 2⁴ = 2030183 is a prime.

It is an Ulam number.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030099) 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, 338364 + ... + 338369.

It is an arithmetic number, because the mean of its divisors is an integer number (676734).

2^2030199 is an apocalyptic number.

2030199 is a deficient number, since it is larger than the sum of its proper divisors (676737).

2030199 is an equidigital number, since it uses as much as digits as its factorization.

2030199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676736.

The product of its (nonzero) digits is 486, while the sum is 24.

The square root of 2030199 is about 1424.8505184755. The cubic root of 2030199 is about 126.6230790316.

The spelling of 2030199 in words is "two million, thirty thousand, one hundred ninety-nine".