153132032 has 22 divisors (see below), whose sum is σ = 306116568. Its totient is φ = 76565504.

The previous prime is 153131983. The next prime is 153132037. The reversal of 153132032 is 230231351.

It is a junction number, because it is equal to n+sod(n) for n = 153131995 and 153132013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153132037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73748 + ... + 75795.

Almost surely, 2^153132032 is an apocalyptic number.

It is an amenable number.

153132032 is a deficient number, since it is larger than the sum of its proper divisors (152984536).

153132032 is an equidigital number, since it uses as much as digits as its factorization.

153132032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149563 (or 149545 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 153132032 is about 12374.6528032103. The cubic root of 153132032 is about 535.0019297103.

Adding to 153132032 its reverse (230231351), we get a palindrome (383363383).

The spelling of 153132032 in words is "one hundred fifty-three million, one hundred thirty-two thousand, thirty-two".