150063761 has 2 divisors, whose sum is σ = 150063762. Its totient is φ = 150063760.

The previous prime is 150063733. The next prime is 150063763. The reversal of 150063761 is 167360051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 149915536 + 148225 = 12244^2 + 385^2 .

It is an emirp because it is prime and its reverse (167360051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150063761 - 2²² = 145869457 is a prime.

Together with 150063763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (150063763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75031880 + 75031881.

It is an arithmetic number, because the mean of its divisors is an integer number (75031881).

Almost surely, 2^150063761 is an apocalyptic number.

It is an amenable number.

150063761 is a deficient number, since it is larger than the sum of its proper divisors (1).

150063761 is an equidigital number, since it uses as much as digits as its factorization.

150063761 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 150063761 is about 12250.0514692796. The cubic root of 150063761 is about 531.4045585634.

The spelling of 150063761 in words is "one hundred fifty million, sixty-three thousand, seven hundred sixty-one".