132423357 has 8 divisors (see below), whose sum is σ = 192615840. Its totient is φ = 80256560.

The previous prime is 132423349. The next prime is 132423371. The reversal of 132423357 is 753324231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 132423357 - 2³ = 132423349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132423257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2006382 + ... + 2006447.

It is an arithmetic number, because the mean of its divisors is an integer number (24076980).

Almost surely, 2^132423357 is an apocalyptic number.

It is an amenable number.

132423357 is a deficient number, since it is larger than the sum of its proper divisors (60192483).

132423357 is a wasteful number, since it uses less digits than its factorization.

132423357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4012843.

The product of its digits is 15120, while the sum is 30.

The square root of 132423357 is about 11507.5347924740. The cubic root of 132423357 is about 509.7080951634.

Adding to 132423357 its reverse (753324231), we get a palindrome (885747588).

The spelling of 132423357 in words is "one hundred thirty-two million, four hundred twenty-three thousand, three hundred fifty-seven".