2148298 has 8 divisors (see below), whose sum is σ = 3275460. Its totient is φ = 1056480.

The previous prime is 2148287. The next prime is 2148301. The reversal of 2148298 is 8928412.

It can be written as a sum of positive squares in 2 ways, for example, as 2082249 + 66049 = 1443^2 + 257^2 .

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

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, 8683 + ... + 8926.

2^2148298 is an apocalyptic number.

2148298 is a deficient number, since it is larger than the sum of its proper divisors (1127162).

2148298 is a wasteful number, since it uses less digits than its factorization.

2148298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17672.

The product of its digits is 9216, while the sum is 34.

The square root of 2148298 is about 1465.7073377724. The cubic root of 2148298 is about 129.0322215847.

The spelling of 2148298 in words is "two million, one hundred forty-eight thousand, two hundred ninety-eight".