2199059 has 4 divisors (see below), whose sum is σ = 2203320. Its totient is φ = 2194800.

The previous prime is 2198981. The next prime is 2199061. The reversal of 2199059 is 9509912.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2199059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2199859) 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, 1229 + ... + 2430.

It is an arithmetic number, because the mean of its divisors is an integer number (550830).

2^2199059 is an apocalyptic number.

2199059 is a deficient number, since it is larger than the sum of its proper divisors (4261).

2199059 is an equidigital number, since it uses as much as digits as its factorization.

2199059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4260.

The product of its (nonzero) digits is 7290, while the sum is 35.

The square root of 2199059 is about 1482.9224524566. The cubic root of 2199059 is about 130.0405987596.

The spelling of 2199059 in words is "two million, one hundred ninety-nine thousand, fifty-nine".