2098698 has 32 divisors (see below), whose sum is σ = 4852224. Its totient is φ = 592752.

The previous prime is 2098697. The next prime is 2098699. The reversal of 2098698 is 8968902.

It is an interprime number because it is at equal distance from previous prime (2098697) and next prime (2098699).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 2²¹ + 0 + 9² + 8 + 6³ + 9³ + 8³ .

It is not an unprimeable number, because it can be changed into a prime (2098693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4261 + ... + 4727.

It is an arithmetic number, because the mean of its divisors is an integer number (151632).

2^2098698 is an apocalyptic number.

2098698 is an abundant number, since it is smaller than the sum of its proper divisors (2753526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2098698 is a wasteful number, since it uses less digits than its factorization.

2098698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 2098698 is about 1448.6883722872. The cubic root of 2098698 is about 128.0314457246.

The spelling of 2098698 in words is "two million, ninety-eight thousand, six hundred ninety-eight".