150662233 has 2 divisors, whose sum is σ = 150662234. Its totient is φ = 150662232.

The previous prime is 150662231. The next prime is 150662293. The reversal of 150662233 is 332266051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84125584 + 66536649 = 9172^2 + 8157^2 .

It is a cyclic number.

It is not a de Polignac number, because 150662233 - 2¹ = 150662231 is a prime.

Together with 150662231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (150662231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75331116 + 75331117.

It is an arithmetic number, because the mean of its divisors is an integer number (75331117).

Almost surely, 2^150662233 is an apocalyptic number.

It is an amenable number.

150662233 is a deficient number, since it is larger than the sum of its proper divisors (1).

150662233 is an equidigital number, since it uses as much as digits as its factorization.

150662233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 150662233 is about 12274.4544888968. The cubic root of 150662233 is about 532.1100562347.

The spelling of 150662233 in words is "one hundred fifty million, six hundred sixty-two thousand, two hundred thirty-three".