2104499 has 2 divisors, whose sum is σ = 2104500. Its totient is φ = 2104498.

The previous prime is 2104483. The next prime is 2104507. The reversal of 2104499 is 9944012.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2104499 - 2⁴ = 2104483 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2104699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1052249 + 1052250.

It is an arithmetic number, because the mean of its divisors is an integer number (1052250).

2^2104499 is an apocalyptic number.

2104499 is a deficient number, since it is larger than the sum of its proper divisors (1).

2104499 is an equidigital number, since it uses as much as digits as its factorization.

2104499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2104499 is about 1450.6891465783. The cubic root of 2104499 is about 128.1493008834.

The spelling of 2104499 in words is "two million, one hundred four thousand, four hundred ninety-nine".