2069099 has 4 divisors (see below), whose sum is σ = 2072136. Its totient is φ = 2066064.

The previous prime is 2069069. The next prime is 2069101. The reversal of 2069099 is 9909602.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2069099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2069009) 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, 32 + ... + 2034.

It is an arithmetic number, because the mean of its divisors is an integer number (518034).

2^2069099 is an apocalyptic number.

2069099 is a deficient number, since it is larger than the sum of its proper divisors (3037).

2069099 is a wasteful number, since it uses less digits than its factorization.

2069099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 2069099 is about 1438.4363037688. The cubic root of 2069099 is about 127.4266962974.

The spelling of 2069099 in words is "two million, sixty-nine thousand, ninety-nine".