2098287 has 6 divisors (see below), whose sum is σ = 3030872. Its totient is φ = 1398852.

The previous prime is 2098279. The next prime is 2098289. The reversal of 2098287 is 7828902.

It is not a de Polignac number, because 2098287 - 2³ = 2098279 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 (2098289) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116563 + ... + 116580.

2^2098287 is an apocalyptic number.

2098287 is a deficient number, since it is larger than the sum of its proper divisors (932585).

2098287 is a wasteful number, since it uses less digits than its factorization.

2098287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233149 (or 233146 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 2098287 is about 1448.5465128880. The cubic root of 2098287 is about 128.0230874696.

The spelling of 2098287 in words is "two million, ninety-eight thousand, two hundred eighty-seven".