150538741 has 2 divisors, whose sum is σ = 150538742. Its totient is φ = 150538740.

The previous prime is 150538733. The next prime is 150538753. The reversal of 150538741 is 147835051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150160516 + 378225 = 12254^2 + 615^2 .

It is a cyclic number.

It is not a de Polignac number, because 150538741 - 2³ = 150538733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 150538697 and 150538706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150538711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75269370 + 75269371.

It is an arithmetic number, because the mean of its divisors is an integer number (75269371).

Almost surely, 2^150538741 is an apocalyptic number.

It is an amenable number.

150538741 is a deficient number, since it is larger than the sum of its proper divisors (1).

150538741 is an equidigital number, since it uses as much as digits as its factorization.

150538741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 150538741 is about 12269.4230100686. The cubic root of 150538741 is about 531.9646331568.

The spelling of 150538741 in words is "one hundred fifty million, five hundred thirty-eight thousand, seven hundred forty-one".