132057227 has 4 divisors (see below), whose sum is σ = 133339440. Its totient is φ = 130775016.

The previous prime is 132057223. The next prime is 132057259. The reversal of 132057227 is 722750231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 132057227 - 2² = 132057223 is a prime.

It is a super-2 number, since 2×132057227² = 34878222405859058, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132057227.

It is not an unprimeable number, because it can be changed into a prime (132057223) 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, 640952 + ... + 641157.

It is an arithmetic number, because the mean of its divisors is an integer number (33334860).

Almost surely, 2^132057227 is an apocalyptic number.

132057227 is a deficient number, since it is larger than the sum of its proper divisors (1282213).

132057227 is a wasteful number, since it uses less digits than its factorization.

132057227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1282212.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 132057227 is about 11491.6155087089. The cubic root of 132057227 is about 509.2379070107.

The spelling of 132057227 in words is "one hundred thirty-two million, fifty-seven thousand, two hundred twenty-seven".