150502633 has 2 divisors, whose sum is σ = 150502634. Its totient is φ = 150502632.

The previous prime is 150502631. The next prime is 150502637. The reversal of 150502633 is 336205051.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148644864 + 1857769 = 12192^2 + 1363^2 .

It is a cyclic number.

It is not a de Polignac number, because 150502633 - 2¹ = 150502631 is a prime.

Together with 150502631, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 150502598 and 150502607.

It is not a weakly prime, because it can be changed into another prime (150502631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75251316 + 75251317.

It is an arithmetic number, because the mean of its divisors is an integer number (75251317).

Almost surely, 2^150502633 is an apocalyptic number.

It is an amenable number.

150502633 is a deficient number, since it is larger than the sum of its proper divisors (1).

150502633 is an equidigital number, since it uses as much as digits as its factorization.

150502633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 150502633 is about 12267.9514589845. The cubic root of 150502633 is about 531.9220976722.

Adding to 150502633 its reverse (336205051), we get a palindrome (486707684).

The spelling of 150502633 in words is "one hundred fifty million, five hundred two thousand, six hundred thirty-three".