152343343 has 2 divisors, whose sum is σ = 152343344. Its totient is φ = 152343342.

The previous prime is 152343277. The next prime is 152343353. The reversal of 152343343 is 343343251.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-152343343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152343353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76171671 + 76171672.

It is an arithmetic number, because the mean of its divisors is an integer number (76171672).

Almost surely, 2^152343343 is an apocalyptic number.

152343343 is a deficient number, since it is larger than the sum of its proper divisors (1).

152343343 is an equidigital number, since it uses as much as digits as its factorization.

152343343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 28.

The square root of 152343343 is about 12342.7445489243. The cubic root of 152343343 is about 534.0818595955.

Adding to 152343343 its reverse (343343251), we get a palindrome (495686594).

The spelling of 152343343 in words is "one hundred fifty-two million, three hundred forty-three thousand, three hundred forty-three".