150143236 has 12 divisors (see below), whose sum is σ = 263018140. Its totient is φ = 74995200.

The previous prime is 150143233. The next prime is 150143251. The reversal of 150143236 is 632341051.

It can be written as a sum of positive squares in 2 ways, for example, as 23580736 + 126562500 = 4856^2 + 11250^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 150143236.

It is not an unprimeable number, because it can be changed into a prime (150143233) 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, 14565 + ... + 22636.

Almost surely, 2^150143236 is an apocalyptic number.

It is an amenable number.

150143236 is a deficient number, since it is larger than the sum of its proper divisors (112874904).

150143236 is a wasteful number, since it uses less digits than its factorization.

150143236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38214 (or 38212 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 150143236 is about 12253.2949038208. The cubic root of 150143236 is about 531.4983540795.

Adding to 150143236 its reverse (632341051), we get a palindrome (782484287).

The spelling of 150143236 in words is "one hundred fifty million, one hundred forty-three thousand, two hundred thirty-six".