150433423 has 8 divisors (see below), whose sum is σ = 172265760. Its totient is φ = 128686560.

The previous prime is 150433403. The next prime is 150433429. The reversal of 150433423 is 324334051.

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 150433423 - 2⁹ = 150432911 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 (150433429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17548 + ... + 24673.

It is an arithmetic number, because the mean of its divisors is an integer number (21533220).

Almost surely, 2^150433423 is an apocalyptic number.

150433423 is a deficient number, since it is larger than the sum of its proper divisors (21832337).

150433423 is an equidigital number, since it uses as much as digits as its factorization.

150433423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42737.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 150433423 is about 12265.1303702814. The cubic root of 150433423 is about 531.8405487712.

Adding to 150433423 its reverse (324334051), we get a palindrome (474767474).

The spelling of 150433423 in words is "one hundred fifty million, four hundred thirty-three thousand, four hundred twenty-three".