2740199 has 16 divisors (see below), whose sum is σ = 3598080. Its totient is φ = 2021760.

The previous prime is 2740189. The next prime is 2740207. The reversal of 2740199 is 9910472.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2740199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2740139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527 + ... + 2399.

It is an arithmetic number, because the mean of its divisors is an integer number (224880).

2^2740199 is an apocalyptic number.

2740199 is a deficient number, since it is larger than the sum of its proper divisors (857881).

2740199 is a wasteful number, since it uses less digits than its factorization.

2740199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 2740199 is about 1655.3546447816. The cubic root of 2740199 is about 139.9353272720.

The spelling of 2740199 in words is "two million, seven hundred forty thousand, one hundred ninety-nine".