2113098 has 16 divisors (see below), whose sum is σ = 4551456. Its totient is φ = 650160.

The previous prime is 2113091. The next prime is 2113109. The reversal of 2113098 is 8903112.

It is not an unprimeable number, because it can be changed into a prime (2113091) 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, 13468 + ... + 13623.

It is an arithmetic number, because the mean of its divisors is an integer number (284466).

2^2113098 is an apocalyptic number.

2113098 is an abundant number, since it is smaller than the sum of its proper divisors (2438358).

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

2113098 is a wasteful number, since it uses less digits than its factorization.

2113098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27109.

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

The square root of 2113098 is about 1453.6498890723. The cubic root of 2113098 is about 128.3236033927.

The spelling of 2113098 in words is "two million, one hundred thirteen thousand, ninety-eight".