150235243 has 2 divisors, whose sum is σ = 150235244. Its totient is φ = 150235242.

The previous prime is 150235213. The next prime is 150235259. The reversal of 150235243 is 342532051.

150235243 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-150235243 is a prime.

It is not a weakly prime, because it can be changed into another prime (150235213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75117621 + 75117622.

It is an arithmetic number, because the mean of its divisors is an integer number (75117622).

Almost surely, 2^150235243 is an apocalyptic number.

150235243 is a deficient number, since it is larger than the sum of its proper divisors (1).

150235243 is an equidigital number, since it uses as much as digits as its factorization.

150235243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 150235243 is about 12257.0487067646. The cubic root of 150235243 is about 531.6068983934.

Adding to 150235243 its reverse (342532051), we get a palindrome (492767294).

The spelling of 150235243 in words is "one hundred fifty million, two hundred thirty-five thousand, two hundred forty-three".