2098372 has 6 divisors (see below), whose sum is σ = 3672158. Its totient is φ = 1049184.

The previous prime is 2098363. The next prime is 2098391. The reversal of 2098372 is 2738902.

It can be written as a sum of positive squares in only one way, i.e., 1602756 + 495616 = 1266^2 + 704^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262293 + ... + 262300.

2^2098372 is an apocalyptic number.

It is an amenable number.

2098372 is a deficient number, since it is larger than the sum of its proper divisors (1573786).

2098372 is a wasteful number, since it uses less digits than its factorization.

2098372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524597 (or 524595 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2098372 is about 1448.5758523460. The cubic root of 2098372 is about 128.0248161520.

The spelling of 2098372 in words is "two million, ninety-eight thousand, three hundred seventy-two".