152533232 has 10 divisors (see below), whose sum is σ = 295533168. Its totient is φ = 76266608.

The previous prime is 152533201. The next prime is 152533247. The reversal of 152533232 is 232335251.

152533232 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4766648 + ... + 4766679.

Almost surely, 2^152533232 is an apocalyptic number.

It is an amenable number.

152533232 is a deficient number, since it is larger than the sum of its proper divisors (142999936).

152533232 is an equidigital number, since it uses as much as digits as its factorization.

152533232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9533335 (or 9533329 counting only the distinct ones).

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

The square root of 152533232 is about 12350.4344862843. The cubic root of 152533232 is about 534.3036703214.

Adding to 152533232 its reverse (232335251), we get a palindrome (384868483).

The spelling of 152533232 in words is "one hundred fifty-two million, five hundred thirty-three thousand, two hundred thirty-two".