2098071 has 12 divisors (see below), whose sum is σ = 3058848. Its totient is φ = 1385664.

The previous prime is 2098051. The next prime is 2098079. The reversal of 2098071 is 1708902.

It is not a de Polignac number, because 2098071 - 2⁹ = 2097559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15 + ... + 2048.

It is an arithmetic number, because the mean of its divisors is an integer number (254904).

2^2098071 is an apocalyptic number.

2098071 is a deficient number, since it is larger than the sum of its proper divisors (960777).

2098071 is a wasteful number, since it uses less digits than its factorization.

2098071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 2179 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 2098071 is about 1448.4719534737. The cubic root of 2098071 is about 128.0186943724.

The spelling of 2098071 in words is "two million, ninety-eight thousand, seventy-one".