150226073 has 2 divisors, whose sum is σ = 150226074. Its totient is φ = 150226072.

The previous prime is 150226067. The next prime is 150226129. The reversal of 150226073 is 370622051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148766809 + 1459264 = 12197^2 + 1208^2 .

It is a cyclic number.

It is not a de Polignac number, because 150226073 - 2¹² = 150221977 is a prime.

It is not a weakly prime, because it can be changed into another prime (150229073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75113036 + 75113037.

It is an arithmetic number, because the mean of its divisors is an integer number (75113037).

Almost surely, 2^150226073 is an apocalyptic number.

It is an amenable number.

150226073 is a deficient number, since it is larger than the sum of its proper divisors (1).

150226073 is an equidigital number, since it uses as much as digits as its factorization.

150226073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 150226073 is about 12256.6746305839. The cubic root of 150226073 is about 531.5960821687.

The spelling of 150226073 in words is "one hundred fifty million, two hundred twenty-six thousand, seventy-three".