132847212 has 12 divisors (see below), whose sum is σ = 309976856. Its totient is φ = 44282400.

The previous prime is 132847193. The next prime is 132847213. The reversal of 132847212 is 212748231.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 132847212.

It is not an unprimeable number, because it can be changed into a prime (132847213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5535289 + ... + 5535312.

Almost surely, 2^132847212 is an apocalyptic number.

132847212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132847212 is an abundant number, since it is smaller than the sum of its proper divisors (177129644).

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

132847212 is a wasteful number, since it uses less digits than its factorization.

132847212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11070608 (or 11070606 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 132847212 is about 11525.9364912358. The cubic root of 132847212 is about 510.2513332519.

The spelling of 132847212 in words is "one hundred thirty-two million, eight hundred forty-seven thousand, two hundred twelve".