2098495 has 8 divisors (see below), whose sum is σ = 2877984. Its totient is φ = 1438944.

The previous prime is 2098471. The next prime is 2098511. The reversal of 2098495 is 5948902.

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

It is a cyclic number.

It is not a de Polignac number, because 2098495 - 2⁹ = 2097983 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 0 + 9² + 8⁷ + 4⁵ + 9² + 5³ .

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29944 + ... + 30013.

It is an arithmetic number, because the mean of its divisors is an integer number (359748).

2^2098495 is an apocalyptic number.

2098495 is a deficient number, since it is larger than the sum of its proper divisors (779489).

2098495 is an equidigital number, since it uses as much as digits as its factorization.

2098495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59969.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 2098495 is about 1448.6183072155. The cubic root of 2098495 is about 128.0273175745.

The spelling of 2098495 in words is "two million, ninety-eight thousand, four hundred ninety-five".