150526241 has 2 divisors, whose sum is σ = 150526242. Its totient is φ = 150526240.

The previous prime is 150526231. The next prime is 150526253. The reversal of 150526241 is 142625051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107019025 + 43507216 = 10345^2 + 6596^2 .

It is an emirp because it is prime and its reverse (142625051) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150526241 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 150526241.

It is not a weakly prime, because it can be changed into another prime (150526231) 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, 75263120 + 75263121.

It is an arithmetic number, because the mean of its divisors is an integer number (75263121).

Almost surely, 2^150526241 is an apocalyptic number.

It is an amenable number.

150526241 is a deficient number, since it is larger than the sum of its proper divisors (1).

150526241 is an equidigital number, since it uses as much as digits as its factorization.

150526241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 150526241 is about 12268.9136030865. The cubic root of 150526241 is about 531.9499088364.

The spelling of 150526241 in words is "one hundred fifty million, five hundred twenty-six thousand, two hundred forty-one".