132243223 has 16 divisors (see below), whose sum is σ = 154405440. Its totient is φ = 110923776.

The previous prime is 132243203. The next prime is 132243229. The reversal of 132243223 is 322342231.

It is a cyclic number.

It is not a de Polignac number, because 132243223 - 2⁵ = 132243191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132243194 and 132243203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132243229) 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, 69063 + ... + 70951.

It is an arithmetic number, because the mean of its divisors is an integer number (9650340).

Almost surely, 2^132243223 is an apocalyptic number.

132243223 is a deficient number, since it is larger than the sum of its proper divisors (22162217).

132243223 is a wasteful number, since it uses less digits than its factorization.

132243223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106.

The product of its digits is 1728, while the sum is 22.

The square root of 132243223 is about 11499.7053440512. The cubic root of 132243223 is about 509.4768735633.

Adding to 132243223 its reverse (322342231), we get a palindrome (454585454).

The spelling of 132243223 in words is "one hundred thirty-two million, two hundred forty-three thousand, two hundred twenty-three".