2104299 has 20 divisors (see below), whose sum is σ = 3191496. Its totient is φ = 1381536.

The previous prime is 2104273. The next prime is 2104313. The reversal of 2104299 is 9924012.

2104299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2104299 - 2¹¹ = 2102251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2⁹ + 1 + 0 + 4³ + 2²¹ + 9 + 9⁴ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2104229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6567 + ... + 6879.

2^2104299 is an apocalyptic number.

2104299 is a deficient number, since it is larger than the sum of its proper divisors (1087197).

2104299 is an equidigital number, since it uses as much as digits as its factorization.

2104299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 2104299 is about 1450.6202121851. The cubic root of 2104299 is about 128.1452412201.

Adding to 2104299 its sum of digits (27), we get a triangular number (2104326 = T₂₀₅₁).

The spelling of 2104299 in words is "two million, one hundred four thousand, two hundred ninety-nine".