150382769 has 2 divisors, whose sum is σ = 150382770. Its totient is φ = 150382768.

The previous prime is 150382753. The next prime is 150382787. The reversal of 150382769 is 967283051.

150382769 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150381169 + 1600 = 12263^2 + 40^2 .

It is a cyclic number.

It is not a de Polignac number, because 150382769 - 2⁴ = 150382753 is a prime.

It is a super-2 number, since 2×150382769² = 45229954424214722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (150382709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75191384 + 75191385.

It is an arithmetic number, because the mean of its divisors is an integer number (75191385).

Almost surely, 2^150382769 is an apocalyptic number.

It is an amenable number.

150382769 is a deficient number, since it is larger than the sum of its proper divisors (1).

150382769 is an equidigital number, since it uses as much as digits as its factorization.

150382769 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 150382769 is about 12263.0652367179. The cubic root of 150382769 is about 531.7808482186.

It can be divided in two parts, 150382 and 769, that added together give a palindrome (151151).

The spelling of 150382769 in words is "one hundred fifty million, three hundred eighty-two thousand, seven hundred sixty-nine".