150184897 has 2 divisors, whose sum is σ = 150184898. Its totient is φ = 150184896.

The previous prime is 150184891. The next prime is 150184901. The reversal of 150184897 is 798481051.

It is a happy number.

150184897 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 can be written as a sum of positive squares in only one way, i.e., 149915536 + 269361 = 12244^2 + 519^2 .

It is an emirp because it is prime and its reverse (798481051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150184897 - 2¹¹ = 150182849 is a prime.

It is not a weakly prime, because it can be changed into another prime (150184891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75092448 + 75092449.

It is an arithmetic number, because the mean of its divisors is an integer number (75092449).

Almost surely, 2^150184897 is an apocalyptic number.

It is an amenable number.

150184897 is a deficient number, since it is larger than the sum of its proper divisors (1).

150184897 is an equidigital number, since it uses as much as digits as its factorization.

150184897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 43.

The square root of 150184897 is about 12254.9947776407. The cubic root of 150184897 is about 531.5475087086.

The spelling of 150184897 in words is "one hundred fifty million, one hundred eighty-four thousand, eight hundred ninety-seven".