2352531323 has 2 divisors, whose sum is σ = 2352531324. Its totient is φ = 2352531322.

The previous prime is 2352531239. The next prime is 2352531329. The reversal of 2352531323 is 3231352532.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2352531323 is a prime.

It is a super-2 number, since 2×2352531323² = 11068807251392260658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2352531329) 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, 1176265661 + 1176265662.

It is an arithmetic number, because the mean of its divisors is an integer number (1176265662).

Almost surely, 2^2352531323 is an apocalyptic number.

2352531323 is a deficient number, since it is larger than the sum of its proper divisors (1).

2352531323 is an equidigital number, since it uses as much as digits as its factorization.

2352531323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 29.

The square root of 2352531323 is about 48502.9001504034. The cubic root of 2352531323 is about 1329.9800858194.

Adding to 2352531323 its reverse (3231352532), we get a palindrome (5583883855).

The spelling of 2352531323 in words is "two billion, three hundred fifty-two million, five hundred thirty-one thousand, three hundred twenty-three".