150943 has 8 divisors (see below), whose sum is σ = 172368. Its totient is φ = 130944.

The previous prime is 150929. The next prime is 150959. The reversal of 150943 is 349051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150943 - 2⁹ = 150431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121 + ... + 562.

It is an arithmetic number, because the mean of its divisors is an integer number (21546).

2¹⁵⁰⁹⁴³ is an apocalyptic number.

150943 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

150943 is a deficient number, since it is larger than the sum of its proper divisors (21425).

150943 is a wasteful number, since it uses less digits than its factorization.

150943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 713.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 150943 is about 388.5138350175. The cubic root of 150943 is about 53.2440389486.

Adding to 150943 its reverse (349051), we get a palindrome (499994).

The spelling of 150943 in words is "one hundred fifty thousand, nine hundred forty-three".