2040099 has 8 divisors (see below), whose sum is σ = 2747472. Its totient is φ = 1346400.

The previous prime is 2040097. The next prime is 2040107. The reversal of 2040099 is 9900402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2040099 - 2¹ = 2040097 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2040097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064 + ... + 3669.

It is an arithmetic number, because the mean of its divisors is an integer number (343434).

2^2040099 is an apocalyptic number.

2040099 is a deficient number, since it is larger than the sum of its proper divisors (707373).

2040099 is a wasteful number, since it uses less digits than its factorization.

2040099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6837.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 2040099 is about 1428.3203422202. The cubic root of 2040099 is about 126.8285656799.

The spelling of 2040099 in words is "two million, forty thousand, ninety-nine".