532133112 has 64 divisors (see below), whose sum is σ = 1561489920. Its totient is φ = 147927168.

The previous prime is 532133053. The next prime is 532133117. The reversal of 532133112 is 211331235.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532133117) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36588 + ... + 49019.

It is an arithmetic number, because the mean of its divisors is an integer number (24398280).

Almost surely, 2^532133112 is an apocalyptic number.

It is an amenable number.

532133112 is an abundant number, since it is smaller than the sum of its proper divisors (1029356808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

532133112 is a wasteful number, since it uses less digits than its factorization.

532133112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85660 (or 85656 counting only the distinct ones).

The product of its digits is 540, while the sum is 21.

The square root of 532133112 is about 23068.0105774208. The cubic root of 532133112 is about 810.3514767892.

Adding to 532133112 its reverse (211331235), we get a palindrome (743464347).

The spelling of 532133112 in words is "five hundred thirty-two million, one hundred thirty-three thousand, one hundred twelve".