150237943 has 2 divisors, whose sum is σ = 150237944. Its totient is φ = 150237942.

The previous prime is 150237889. The next prime is 150237953. The reversal of 150237943 is 349732051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150237943 - 2²¹ = 148140791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150237899 and 150237908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150237953) 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, 75118971 + 75118972.

It is an arithmetic number, because the mean of its divisors is an integer number (75118972).

Almost surely, 2^150237943 is an apocalyptic number.

150237943 is a deficient number, since it is larger than the sum of its proper divisors (1).

150237943 is an equidigital number, since it uses as much as digits as its factorization.

150237943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 150237943 is about 12257.1588469759. The cubic root of 150237943 is about 531.6100830213.

Adding to 150237943 its reverse (349732051), we get a palindrome (499969994).

The spelling of 150237943 in words is "one hundred fifty million, two hundred thirty-seven thousand, nine hundred forty-three".