150952889 has 2 divisors, whose sum is σ = 150952890. Its totient is φ = 150952888.

The previous prime is 150952873. The next prime is 150952897. The reversal of 150952889 is 988259051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137077264 + 13875625 = 11708^2 + 3725^2 .

It is a cyclic number.

It is not a de Polignac number, because 150952889 - 2⁴ = 150952873 is a prime.

It is not a weakly prime, because it can be changed into another prime (150952819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75476444 + 75476445.

It is an arithmetic number, because the mean of its divisors is an integer number (75476445).

Almost surely, 2^150952889 is an apocalyptic number.

It is an amenable number.

150952889 is a deficient number, since it is larger than the sum of its proper divisors (1).

150952889 is an equidigital number, since it uses as much as digits as its factorization.

150952889 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 259200, while the sum is 47.

The square root of 150952889 is about 12286.2886585006. The cubic root of 150952889 is about 532.4520168068.

The spelling of 150952889 in words is "one hundred fifty million, nine hundred fifty-two thousand, eight hundred eighty-nine".