150436379 has 2 divisors, whose sum is σ = 150436380. Its totient is φ = 150436378.

The previous prime is 150436361. The next prime is 150436381. The reversal of 150436379 is 973634051.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150436379 - 2²⁰ = 149387803 is a prime.

It is a super-2 number, since 2×150436379² = 45262208253263282, which contains 22 as substring.

Together with 150436381, 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 (150436679) 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, 75218189 + 75218190.

It is an arithmetic number, because the mean of its divisors is an integer number (75218190).

Almost surely, 2^150436379 is an apocalyptic number.

150436379 is a deficient number, since it is larger than the sum of its proper divisors (1).

150436379 is an equidigital number, since it uses as much as digits as its factorization.

150436379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 150436379 is about 12265.2508739120. The cubic root of 150436379 is about 531.8440322842.

The spelling of 150436379 in words is "one hundred fifty million, four hundred thirty-six thousand, three hundred seventy-nine".