2112298 has 4 divisors (see below), whose sum is σ = 3168450. Its totient is φ = 1056148.

The previous prime is 2112263. The next prime is 2112307. The reversal of 2112298 is 8922112.

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., 2111209 + 1089 = 1453^2 + 33^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 528073 + ... + 528076.

2^2112298 is an apocalyptic number.

2112298 is a deficient number, since it is larger than the sum of its proper divisors (1056152).

2112298 is a wasteful number, since it uses less digits than its factorization.

2112298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056151.

The product of its digits is 576, while the sum is 25.

The square root of 2112298 is about 1453.3746936011. The cubic root of 2112298 is about 128.3074072925.

The spelling of 2112298 in words is "two million, one hundred twelve thousand, two hundred ninety-eight".