2089498 has 4 divisors (see below), whose sum is σ = 3134250. Its totient is φ = 1044748.

The previous prime is 2089489. The next prime is 2089511. The reversal of 2089498 is 8949802.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1361889 + 727609 = 1167^2 + 853^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2089498.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522373 + ... + 522376.

2^2089498 is an apocalyptic number.

2089498 is a deficient number, since it is larger than the sum of its proper divisors (1044752).

2089498 is a wasteful number, since it uses less digits than its factorization.

2089498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044751.

The product of its (nonzero) digits is 41472, while the sum is 40.

The square root of 2089498 is about 1445.5095987229. The cubic root of 2089498 is about 127.8440891407.

The spelling of 2089498 in words is "two million, eighty-nine thousand, four hundred ninety-eight".