150066013 has 2 divisors, whose sum is σ = 150066014. Its totient is φ = 150066012.

The previous prime is 150065999. The next prime is 150066023. The reversal of 150066013 is 310660051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 98843364 + 51222649 = 9942^2 + 7157^2 .

It is a cyclic number.

It is not a de Polignac number, because 150066013 - 2²¹ = 147968861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150066023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75033006 + 75033007.

It is an arithmetic number, because the mean of its divisors is an integer number (75033007).

Almost surely, 2^150066013 is an apocalyptic number.

It is an amenable number.

150066013 is a deficient number, since it is larger than the sum of its proper divisors (1).

150066013 is an equidigital number, since it uses as much as digits as its factorization.

150066013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 150066013 is about 12250.1433869159. The cubic root of 150066013 is about 531.4072168047.

The spelling of 150066013 in words is "one hundred fifty million, sixty-six thousand, thirteen".