150116947 has 2 divisors, whose sum is σ = 150116948. Its totient is φ = 150116946.

The previous prime is 150116903. The next prime is 150116959. The reversal of 150116947 is 749611051.

150116947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 150116947 - 2⁷ = 150116819 is a prime.

It is not a weakly prime, because it can be changed into another prime (150116977) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75058473 + 75058474.

It is an arithmetic number, because the mean of its divisors is an integer number (75058474).

Almost surely, 2^150116947 is an apocalyptic number.

150116947 is a deficient number, since it is larger than the sum of its proper divisors (1).

150116947 is an equidigital number, since it uses as much as digits as its factorization.

150116947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 150116947 is about 12252.2221249861. Note that the first 3 decimals coincide. The cubic root of 150116947 is about 531.4673317567.

Adding to 150116947 its reverse (749611051), we get a palindrome (899727998).

The spelling of 150116947 in words is "one hundred fifty million, one hundred sixteen thousand, nine hundred forty-seven".