2098773 has 12 divisors (see below), whose sum is σ = 3163680. Its totient is φ = 1338216.

The previous prime is 2098763. The next prime is 2098777. The reversal of 2098773 is 3778902.

It is not a de Polignac number, because 2098773 - 2⁴ = 2098757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4863 + ... + 5276.

It is an arithmetic number, because the mean of its divisors is an integer number (263640).

2^2098773 is an apocalyptic number.

2098773 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2098773 is a deficient number, since it is larger than the sum of its proper divisors (1064907).

2098773 is a wasteful number, since it uses less digits than its factorization.

2098773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10168 (or 10165 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 2098773 is about 1448.7142575401. The cubic root of 2098773 is about 128.0329708359.

The spelling of 2098773 in words is "two million, ninety-eight thousand, seven hundred seventy-three".