132203423 has 4 divisors (see below), whose sum is σ = 144221928. Its totient is φ = 120184920.

The previous prime is 132203411. The next prime is 132203429. The reversal of 132203423 is 324302231.

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 132203423 - 2¹⁴ = 132187039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132203395 and 132203404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132203429) 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, 6009236 + ... + 6009257.

It is an arithmetic number, because the mean of its divisors is an integer number (36055482).

Almost surely, 2^132203423 is an apocalyptic number.

132203423 is a deficient number, since it is larger than the sum of its proper divisors (12018505).

132203423 is a wasteful number, since it uses less digits than its factorization.

132203423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12018504.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 132203423 is about 11497.9747347087. The cubic root of 132203423 is about 509.4257576128.

Adding to 132203423 its reverse (324302231), we get a palindrome (456505654).

The spelling of 132203423 in words is "one hundred thirty-two million, two hundred three thousand, four hundred twenty-three".