2098356 has 24 divisors (see below), whose sum is σ = 5273184. Its totient is φ = 645600.

The previous prime is 2098351. The next prime is 2098363. The reversal of 2098356 is 6538902.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2098351) 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, 6570 + ... + 6881.

It is an arithmetic number, because the mean of its divisors is an integer number (219716).

2^2098356 is an apocalyptic number.

2098356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2098356 is an abundant number, since it is smaller than the sum of its proper divisors (3174828).

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

2098356 is a wasteful number, since it uses less digits than its factorization.

2098356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13471 (or 13469 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 2098356 is about 1448.5703296699. The cubic root of 2098356 is about 128.0244907565.

The spelling of 2098356 in words is "two million, ninety-eight thousand, three hundred fifty-six".