2313898 has 4 divisors (see below), whose sum is σ = 3470850. Its totient is φ = 1156948.

The previous prime is 2313889. The next prime is 2313907. The reversal of 2313898 is 8983132.

2313898 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (2313889) and next prime (2313907).

It can be written as a sum of positive squares in only one way, i.e., 2271049 + 42849 = 1507^2 + 207^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578473 + ... + 578476.

2^2313898 is an apocalyptic number.

2313898 is a deficient number, since it is larger than the sum of its proper divisors (1156952).

2313898 is a wasteful number, since it uses less digits than its factorization.

2313898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156951.

The product of its digits is 10368, while the sum is 34.

The square root of 2313898 is about 1521.1502226933. The cubic root of 2313898 is about 132.2659544576.

The spelling of 2313898 in words is "two million, three hundred thirteen thousand, eight hundred ninety-eight".