150327869 has 2 divisors, whose sum is σ = 150327870. Its totient is φ = 150327868.

The previous prime is 150327841. The next prime is 150327917. The reversal of 150327869 is 968723051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 142515844 + 7812025 = 11938^2 + 2795^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150327869 is a prime.

It is a super-2 number, since 2×150327869² = 45196936396162322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150327809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75163934 + 75163935.

It is an arithmetic number, because the mean of its divisors is an integer number (75163935).

Almost surely, 2^150327869 is an apocalyptic number.

It is an amenable number.

150327869 is a deficient number, since it is larger than the sum of its proper divisors (1).

150327869 is an equidigital number, since it uses as much as digits as its factorization.

150327869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 150327869 is about 12260.8266034554. The cubic root of 150327869 is about 531.7161282107.

The spelling of 150327869 in words is "one hundred fifty million, three hundred twenty-seven thousand, eight hundred sixty-nine".