150303323 has 2 divisors, whose sum is σ = 150303324. Its totient is φ = 150303322.

The previous prime is 150303313. The next prime is 150303337. The reversal of 150303323 is 323303051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 150303323 - 2²⁶ = 83194459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150303295 and 150303304.

It is not a weakly prime, because it can be changed into another prime (150303313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75151661 + 75151662.

It is an arithmetic number, because the mean of its divisors is an integer number (75151662).

Almost surely, 2^150303323 is an apocalyptic number.

150303323 is a deficient number, since it is larger than the sum of its proper divisors (1).

150303323 is an equidigital number, since it uses as much as digits as its factorization.

150303323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 150303323 is about 12259.8255697216. The cubic root of 150303323 is about 531.6871865500.

Adding to 150303323 its reverse (323303051), we get a palindrome (473606374).

The spelling of 150303323 in words is "one hundred fifty million, three hundred three thousand, three hundred twenty-three".