2098499 has 8 divisors (see below), whose sum is σ = 2271360. Its totient is φ = 1927296.

The previous prime is 2098471. The next prime is 2098511. The reversal of 2098499 is 9948902.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2098499 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 0 + 9 + 8³ + 4² + 9² + 9³ .

It is not an unprimeable number, because it can be changed into a prime (2098699) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4142 + ... + 4620.

It is an arithmetic number, because the mean of its divisors is an integer number (283920).

2^2098499 is an apocalyptic number.

2098499 is a deficient number, since it is larger than the sum of its proper divisors (172861).

2098499 is a wasteful number, since it uses less digits than its factorization.

2098499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 2098499 is about 1448.6196878408. The cubic root of 2098499 is about 128.0273989199.

The spelling of 2098499 in words is "two million, ninety-eight thousand, four hundred ninety-nine".