150942299 has 2 divisors, whose sum is σ = 150942300. Its totient is φ = 150942298.

The previous prime is 150942271. The next prime is 150942301. The reversal of 150942299 is 992249051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150942299 is a prime.

Together with 150942301, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150942229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75471149 + 75471150.

It is an arithmetic number, because the mean of its divisors is an integer number (75471150).

Almost surely, 2^150942299 is an apocalyptic number.

150942299 is a deficient number, since it is larger than the sum of its proper divisors (1).

150942299 is an equidigital number, since it uses as much as digits as its factorization.

150942299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 150942299 is about 12285.8576827180. The cubic root of 150942299 is about 532.4395652427.

The spelling of 150942299 in words is "one hundred fifty million, nine hundred forty-two thousand, two hundred ninety-nine".