132629227 has 4 divisors (see below), whose sum is σ = 134877240. Its totient is φ = 130381216.

The previous prime is 132629197. The next prime is 132629279. The reversal of 132629227 is 722926231.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132629227 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132629192 and 132629201.

It is not an unprimeable number, because it can be changed into a prime (132629527) 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, 1123918 + ... + 1124035.

It is an arithmetic number, because the mean of its divisors is an integer number (33719310).

Almost surely, 2^132629227 is an apocalyptic number.

132629227 is a deficient number, since it is larger than the sum of its proper divisors (2248013).

132629227 is an equidigital number, since it uses as much as digits as its factorization.

132629227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2248012.

The product of its digits is 18144, while the sum is 34.

The square root of 132629227 is about 11516.4763274189. The cubic root of 132629227 is about 509.9720951027.

The spelling of 132629227 in words is "one hundred thirty-two million, six hundred twenty-nine thousand, two hundred twenty-seven".