2331423337 has 2 divisors, whose sum is σ = 2331423338. Its totient is φ = 2331423336.

The previous prime is 2331423331. The next prime is 2331423343. The reversal of 2331423337 is 7333241332.

It is a balanced prime because it is at equal distance from previous prime (2331423331) and next prime (2331423343).

It can be written as a sum of positive squares in only one way, i.e., 1776538201 + 554885136 = 42149^2 + 23556^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2331423337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2331423299 and 2331423308.

It is not a weakly prime, because it can be changed into another prime (2331423331) 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 as a sum of consecutive naturals, namely, 1165711668 + 1165711669.

It is an arithmetic number, because the mean of its divisors is an integer number (1165711669).

Almost surely, 2^2331423337 is an apocalyptic number.

It is an amenable number.

2331423337 is a deficient number, since it is larger than the sum of its proper divisors (1).

2331423337 is an equidigital number, since it uses as much as digits as its factorization.

2331423337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 31.

The square root of 2331423337 is about 48284.8147661353. The cubic root of 2331423337 is about 1325.9903998070.

Adding to 2331423337 its reverse (7333241332), we get a palindrome (9664664669).

The spelling of 2331423337 in words is "two billion, three hundred thirty-one million, four hundred twenty-three thousand, three hundred thirty-seven".