2067099 has 4 divisors (see below), whose sum is σ = 2756136. Its totient is φ = 1378064.

The previous prime is 2067083. The next prime is 2067101. The reversal of 2067099 is 9907602.

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 2067099 - 2⁴ = 2067083 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (2067019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344514 + ... + 344519.

It is an arithmetic number, because the mean of its divisors is an integer number (689034).

2^2067099 is an apocalyptic number.

2067099 is a deficient number, since it is larger than the sum of its proper divisors (689037).

2067099 is an equidigital number, since it uses as much as digits as its factorization.

2067099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689036.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 2067099 is about 1437.7409363303. The cubic root of 2067099 is about 127.3856259973.

The spelling of 2067099 in words is "two million, sixty-seven thousand, ninety-nine".