151332343 has 2 divisors, whose sum is σ = 151332344. Its totient is φ = 151332342.

The previous prime is 151332299. The next prime is 151332361. The reversal of 151332343 is 343233151.

151332343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151332343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151332383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75666171 + 75666172.

It is an arithmetic number, because the mean of its divisors is an integer number (75666172).

Almost surely, 2^151332343 is an apocalyptic number.

151332343 is a deficient number, since it is larger than the sum of its proper divisors (1).

151332343 is an equidigital number, since it uses as much as digits as its factorization.

151332343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 25.

The square root of 151332343 is about 12301.7211397430. The cubic root of 151332343 is about 532.8977894208.

Adding to 151332343 its reverse (343233151), we get a palindrome (494565494).

It can be divided in two parts, 1513 and 32343, that added together give a square (33856 = 184²).

The spelling of 151332343 in words is "one hundred fifty-one million, three hundred thirty-two thousand, three hundred forty-three".