152503233 has 32 divisors (see below), whose sum is σ = 215319552. Its totient is φ = 95904000.

The previous prime is 152503217. The next prime is 152503249. The reversal of 152503233 is 332305251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (152503217) and next prime (152503249).

It is not a de Polignac number, because 152503233 - 2⁴ = 152503217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152503283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 683760 + ... + 683982.

It is an arithmetic number, because the mean of its divisors is an integer number (6728736).

Almost surely, 2^152503233 is an apocalyptic number.

It is an amenable number.

152503233 is a deficient number, since it is larger than the sum of its proper divisors (62816319).

152503233 is a wasteful number, since it uses less digits than its factorization.

152503233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 425.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 152503233 is about 12349.2199348785. The cubic root of 152503233 is about 534.2686405195.

Adding to 152503233 its reverse (332305251), we get a palindrome (484808484).

The spelling of 152503233 in words is "one hundred fifty-two million, five hundred three thousand, two hundred thirty-three".