2098822 has 8 divisors (see below), whose sum is σ = 3434472. Its totient is φ = 954000.

The previous prime is 2098813. The next prime is 2098841. The reversal of 2098822 is 2288902.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47679 + ... + 47722.

It is an arithmetic number, because the mean of its divisors is an integer number (429309).

2^2098822 is an apocalyptic number.

2098822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2098822 is a deficient number, since it is larger than the sum of its proper divisors (1335650).

2098822 is a wasteful number, since it uses less digits than its factorization.

2098822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95414.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 2098822 is about 1448.7311689889. The cubic root of 2098822 is about 128.0339672223.

The spelling of 2098822 in words is "two million, ninety-eight thousand, eight hundred twenty-two".