152243003 has 8 divisors (see below), whose sum is σ = 173304576. Its totient is φ = 132385000.

The previous prime is 152242997. The next prime is 152243009. The reversal of 152243003 is 300342251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (152242997) and next prime (152243009).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152243003 - 2¹² = 152238907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152243009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300623 + ... + 301128.

It is an arithmetic number, because the mean of its divisors is an integer number (21663072).

Almost surely, 2^152243003 is an apocalyptic number.

152243003 is a deficient number, since it is larger than the sum of its proper divisors (21061573).

152243003 is a wasteful number, since it uses less digits than its factorization.

152243003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601785.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 152243003 is about 12338.6791432471. The cubic root of 152243003 is about 533.9645772722.

Adding to 152243003 its reverse (300342251), we get a palindrome (452585254).

The spelling of 152243003 in words is "one hundred fifty-two million, two hundred forty-three thousand, three".