150352133 has 4 divisors (see below), whose sum is σ = 150429420. Its totient is φ = 150274848.

The previous prime is 150352091. The next prime is 150352159. The reversal of 150352133 is 331253051.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 18515809 + 131836324 = 4303^2 + 11482^2 .

It is a cyclic number.

It is not a de Polignac number, because 150352133 - 2²² = 146157829 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150352099 and 150352108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150357133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35648 + ... + 39641.

It is an arithmetic number, because the mean of its divisors is an integer number (37607355).

Almost surely, 2^150352133 is an apocalyptic number.

It is an amenable number.

150352133 is a deficient number, since it is larger than the sum of its proper divisors (77287).

150352133 is an equidigital number, since it uses as much as digits as its factorization.

150352133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77286.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 150352133 is about 12261.8160563597. The cubic root of 150352133 is about 531.7447342750.

The spelling of 150352133 in words is "one hundred fifty million, three hundred fifty-two thousand, one hundred thirty-three".