2049099 has 8 divisors (see below), whose sum is σ = 2942352. Its totient is φ = 1260960.

The previous prime is 2049083. The next prime is 2049107. The reversal of 2049099 is 9909402.

2049099 = 391² + 392² + ... + 403².

It is a happy number.

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

It is not a de Polignac number, because 2049099 - 2⁴ = 2049083 is a prime.

2049099 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2044099) 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 7 ways as a sum of consecutive naturals, for example, 26232 + ... + 26309.

It is an arithmetic number, because the mean of its divisors is an integer number (367794).

2^2049099 is an apocalyptic number.

2049099 is a deficient number, since it is larger than the sum of its proper divisors (893253).

2049099 is a wasteful number, since it uses less digits than its factorization.

2049099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52557.

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 2049099 is about 1431.4674288994. The cubic root of 2049099 is about 127.0147956392.

The spelling of 2049099 in words is "two million, forty-nine thousand, ninety-nine".