2290098 has 16 divisors (see below), whose sum is σ = 4602240. Its totient is φ = 759696.

The previous prime is 2290097. The next prime is 2290117. The reversal of 2290098 is 8900922.

2290098 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2290091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 636 + ... + 2232.

It is an arithmetic number, because the mean of its divisors is an integer number (287640).

2^2290098 is an apocalyptic number.

2290098 is an abundant number, since it is smaller than the sum of its proper divisors (2312142).

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

2290098 is a wasteful number, since it uses less digits than its factorization.

2290098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 2290098 is about 1513.3069748072. The cubic root of 2290098 is about 131.8109092374.

The spelling of 2290098 in words is "two million, two hundred ninety thousand, ninety-eight".