150623233 has 2 divisors, whose sum is σ = 150623234. Its totient is φ = 150623232.

The previous prime is 150623227. The next prime is 150623243. The reversal of 150623233 is 332326051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150381169 + 242064 = 12263^2 + 492^2 .

It is a cyclic number.

It is not a de Polignac number, because 150623233 - 2⁵ = 150623201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150623198 and 150623207.

It is not a weakly prime, because it can be changed into another prime (150623243) 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 as a sum of consecutive naturals, namely, 75311616 + 75311617.

It is an arithmetic number, because the mean of its divisors is an integer number (75311617).

Almost surely, 2^150623233 is an apocalyptic number.

It is an amenable number.

150623233 is a deficient number, since it is larger than the sum of its proper divisors (1).

150623233 is an equidigital number, since it uses as much as digits as its factorization.

150623233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 150623233 is about 12272.8657207679. The cubic root of 150623233 is about 532.0641387705.

Adding to 150623233 its reverse (332326051), we get a palindrome (482949284).

The spelling of 150623233 in words is "one hundred fifty million, six hundred twenty-three thousand, two hundred thirty-three".