150323793 has 4 divisors (see below), whose sum is σ = 200431728. Its totient is φ = 100215860.

The previous prime is 150323783. The next prime is 150323851. The reversal of 150323793 is 397323051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 150323793 - 2⁴ = 150323777 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (150323783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25053963 + ... + 25053968.

It is an arithmetic number, because the mean of its divisors is an integer number (50107932).

Almost surely, 2^150323793 is an apocalyptic number.

It is an amenable number.

150323793 is a deficient number, since it is larger than the sum of its proper divisors (50107935).

150323793 is an equidigital number, since it uses as much as digits as its factorization.

150323793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50107934.

The product of its (nonzero) digits is 17010, while the sum is 33.

The square root of 150323793 is about 12260.6603818881. The cubic root of 150323793 is about 531.7113225049.

The spelling of 150323793 in words is "one hundred fifty million, three hundred twenty-three thousand, seven hundred ninety-three".