2031063 has 4 divisors (see below), whose sum is σ = 2708088. Its totient is φ = 1354040.

The previous prime is 2031059. The next prime is 2031067. The reversal of 2031063 is 3601302.

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 (2031059) and next prime (2031067).

It is a cyclic number.

It is not a de Polignac number, because 2031063 - 2² = 2031059 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 338508 + ... + 338513.

It is an arithmetic number, because the mean of its divisors is an integer number (677022).

2^2031063 is an apocalyptic number.

2031063 is a deficient number, since it is larger than the sum of its proper divisors (677025).

2031063 is an equidigital number, since it uses as much as digits as its factorization.

2031063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677024.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2031063 is about 1425.1536759241. The cubic root of 2031063 is about 126.6410389827.

Adding to 2031063 its reverse (3601302), we get a palindrome (5632365).

The spelling of 2031063 in words is "two million, thirty-one thousand, sixty-three".