150133797 has 16 divisors (see below), whose sum is σ = 242640960. Its totient is φ = 90990000.

The previous prime is 150133777. The next prime is 150133799. The reversal of 150133797 is 797331051.

150133797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 150133797 - 2⁸ = 150133541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150133799) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252454 + ... + 253047.

It is an arithmetic number, because the mean of its divisors is an integer number (15165060).

Almost surely, 2^150133797 is an apocalyptic number.

It is an amenable number.

150133797 is a deficient number, since it is larger than the sum of its proper divisors (92507163).

150133797 is a wasteful number, since it uses less digits than its factorization.

150133797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505521 (or 505515 counting only the distinct ones).

The product of its (nonzero) digits is 19845, while the sum is 36.

The square root of 150133797 is about 12252.9097360586. The cubic root of 150133797 is about 531.4872160085.

The spelling of 150133797 in words is "one hundred fifty million, one hundred thirty-three thousand, seven hundred ninety-seven".