150630241 has 2 divisors, whose sum is σ = 150630242. Its totient is φ = 150630240.

The previous prime is 150630229. The next prime is 150630257. The reversal of 150630241 is 142036051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 144360225 + 6270016 = 12015^2 + 2504^2 .

It is a cyclic number.

It is not a de Polignac number, because 150630241 - 2⁷ = 150630113 is a prime.

It is not a weakly prime, because it can be changed into another prime (150630211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75315120 + 75315121.

It is an arithmetic number, because the mean of its divisors is an integer number (75315121).

Almost surely, 2^150630241 is an apocalyptic number.

It is an amenable number.

150630241 is a deficient number, since it is larger than the sum of its proper divisors (1).

150630241 is an equidigital number, since it uses as much as digits as its factorization.

150630241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 150630241 is about 12273.1512253374. The cubic root of 150630241 is about 532.0723903697.

Adding to 150630241 its reverse (142036051), we get a palindrome (292666292).

The spelling of 150630241 in words is "one hundred fifty million, six hundred thirty thousand, two hundred forty-one".