150334253 has 4 divisors (see below), whose sum is σ = 150468540. Its totient is φ = 150199968.

The previous prime is 150334243. The next prime is 150334291. The reversal of 150334253 is 352433051.

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 6646084 + 143688169 = 2578^2 + 11987^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-150334253 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150334243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65450 + ... + 67707.

It is an arithmetic number, because the mean of its divisors is an integer number (37617135).

Almost surely, 2^150334253 is an apocalyptic number.

It is an amenable number.

150334253 is a deficient number, since it is larger than the sum of its proper divisors (134287).

150334253 is a wasteful number, since it uses less digits than its factorization.

150334253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134286.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 150334253 is about 12261.0869420292. The cubic root of 150334253 is about 531.7236549315.

The spelling of 150334253 in words is "one hundred fifty million, three hundred thirty-four thousand, two hundred fifty-three".