2210298 has 16 divisors (see below), whose sum is σ = 4436640. Its totient is φ = 734096.

The previous prime is 2210297. The next prime is 2210303. The reversal of 2210298 is 8920122.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1861 + ... + 2807.

It is an arithmetic number, because the mean of its divisors is an integer number (277290).

2^2210298 is an apocalyptic number.

2210298 is an abundant number, since it is smaller than the sum of its proper divisors (2226342).

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

2210298 is a wasteful number, since it uses less digits than its factorization.

2210298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1341.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2210298 is about 1486.7070995996. The cubic root of 2210298 is about 130.2617605486.

The spelling of 2210298 in words is "two million, two hundred ten thousand, two hundred ninety-eight".