150782069 has 2 divisors, whose sum is σ = 150782070. Its totient is φ = 150782068.

The previous prime is 150782059. The next prime is 150782083. The reversal of 150782069 is 960287051.

150782069 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., 132549169 + 18232900 = 11513^2 + 4270^2 .

It is a cyclic number.

It is not a de Polignac number, because 150782069 - 2⁴ = 150782053 is a prime.

It is a super-2 number, since 2×150782069² = 45470464663841522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150782059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75391034 + 75391035.

It is an arithmetic number, because the mean of its divisors is an integer number (75391035).

Almost surely, 2^150782069 is an apocalyptic number.

It is an amenable number.

150782069 is a deficient number, since it is larger than the sum of its proper divisors (1).

150782069 is an equidigital number, since it uses as much as digits as its factorization.

150782069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 150782069 is about 12279.3350389995. The cubic root of 150782069 is about 532.2510980882.

The spelling of 150782069 in words is "one hundred fifty million, seven hundred eighty-two thousand, sixty-nine".