150943043 has 4 divisors (see below), whose sum is σ = 157505808. Its totient is φ = 144380280.

The previous prime is 150942989. The next prime is 150943069. The reversal of 150943043 is 340349051.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 150943043 - 2²⁰ = 149894467 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150942997 and 150943015.

It is not an unprimeable number, because it can be changed into a prime (150943343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3281348 + ... + 3281393.

It is an arithmetic number, because the mean of its divisors is an integer number (39376452).

Almost surely, 2^150943043 is an apocalyptic number.

150943043 is a deficient number, since it is larger than the sum of its proper divisors (6562765).

150943043 is an equidigital number, since it uses as much as digits as its factorization.

150943043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6562764.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 150943043 is about 12285.8879613970. The cubic root of 150943043 is about 532.4404400459.

The spelling of 150943043 in words is "one hundred fifty million, nine hundred forty-three thousand, forty-three".