2031298 has 8 divisors (see below), whose sum is σ = 3088908. Its totient is φ = 1001664.

The previous prime is 2031287. The next prime is 2031301. The reversal of 2031298 is 8921302.

It can be written as a sum of positive squares in 2 ways, for example, as 2007889 + 23409 = 1417^2 + 153^2 .

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, 6811 + ... + 7102.

2^2031298 is an apocalyptic number.

2031298 is a deficient number, since it is larger than the sum of its proper divisors (1057610).

2031298 is a wasteful number, since it uses less digits than its factorization.

2031298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13988.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 2031298 is about 1425.2361207884. The cubic root of 2031298 is about 126.6459230420.

The spelling of 2031298 in words is "two million, thirty-one thousand, two hundred ninety-eight".