2150313 has 16 divisors (see below), whose sum is σ = 3312576. Its totient is φ = 1226240.

The previous prime is 2150303. The next prime is 2150333. The reversal of 2150313 is 3130512.

It is a happy number.

2150313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2150313 - 2¹⁰ = 2149289 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2150292 and 2150301.

It is not an unprimeable number, because it can be changed into a prime (2150303) 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 15 ways as a sum of consecutive naturals, for example, 1356 + ... + 2477.

It is an arithmetic number, because the mean of its divisors is an integer number (207036).

2^2150313 is an apocalyptic number.

It is an amenable number.

2150313 is a deficient number, since it is larger than the sum of its proper divisors (1162263).

2150313 is a wasteful number, since it uses less digits than its factorization.

2150313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3864.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 2150313 is about 1466.3945580914. The cubic root of 2150313 is about 129.0725509803.

Adding to 2150313 its reverse (3130512), we get a palindrome (5280825).

The spelling of 2150313 in words is "two million, one hundred fifty thousand, three hundred thirteen".