2311063 has 8 divisors (see below), whose sum is σ = 2440800. Its totient is φ = 2183808.

The previous prime is 2311061. The next prime is 2311079. The reversal of 2311063 is 3601132.

2311063 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2311063 - 2¹ = 2311061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2311061) 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 7 ways as a sum of consecutive naturals, for example, 1483 + ... + 2611.

It is an arithmetic number, because the mean of its divisors is an integer number (305100).

2^2311063 is an apocalyptic number.

2311063 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2311063 is a deficient number, since it is larger than the sum of its proper divisors (129737).

2311063 is a wasteful number, since it uses less digits than its factorization.

2311063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1241.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 2311063 is about 1520.2180764614. The cubic root of 2311063 is about 132.2119147339.

Adding to 2311063 its reverse (3601132), we get a palindrome (5912195).

The spelling of 2311063 in words is "two million, three hundred eleven thousand, sixty-three".