2313550 has 12 divisors (see below), whose sum is σ = 4303296. Its totient is φ = 925400.

The previous prime is 2313541. The next prime is 2313557. The reversal of 2313550 is 553132.

2313550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313557) by changing a digit.

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 in 5 ways as a sum of consecutive naturals, for example, 23086 + ... + 23185.

It is an arithmetic number, because the mean of its divisors is an integer number (358608).

2^2313550 is an apocalyptic number.

2313550 is a deficient number, since it is larger than the sum of its proper divisors (1989746).

2313550 is a wasteful number, since it uses less digits than its factorization.

2313550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46283 (or 46278 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 2313550 is about 1521.0358312676. The cubic root of 2313550 is about 132.2593233874.

Adding to 2313550 its reverse (553132), we get a palindrome (2866682).

The spelling of 2313550 in words is "two million, three hundred thirteen thousand, five hundred fifty".