150294163 has 2 divisors, whose sum is σ = 150294164. Its totient is φ = 150294162.

The previous prime is 150294139. The next prime is 150294173. The reversal of 150294163 is 361492051.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150294163 - 2²¹ = 148197011 is a prime.

It is not a weakly prime, because it can be changed into another prime (150294113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75147081 + 75147082.

It is an arithmetic number, because the mean of its divisors is an integer number (75147082).

Almost surely, 2^150294163 is an apocalyptic number.

150294163 is a deficient number, since it is larger than the sum of its proper divisors (1).

150294163 is an equidigital number, since it uses as much as digits as its factorization.

150294163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 150294163 is about 12259.4519861207. The cubic root of 150294163 is about 531.6763853837.

The spelling of 150294163 in words is "one hundred fifty million, two hundred ninety-four thousand, one hundred sixty-three".