2110398 has 8 divisors (see below), whose sum is σ = 4220808. Its totient is φ = 703464.

The previous prime is 2110391. The next prime is 2110399. The reversal of 2110398 is 8930112.

2110398 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

2110398 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2110391) 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 3 ways as a sum of consecutive naturals, for example, 175861 + ... + 175872.

It is an arithmetic number, because the mean of its divisors is an integer number (527601).

2^2110398 is an apocalyptic number.

2110398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2110398 is a wasteful number, since it uses less digits than its factorization.

2110398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351738.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 2110398 is about 1452.7208954235. The cubic root of 2110398 is about 128.2689251584.

The spelling of 2110398 in words is "two million, one hundred ten thousand, three hundred ninety-eight".