132423365 has 4 divisors (see below), whose sum is σ = 158908044. Its totient is φ = 105938688.

The previous prime is 132423349. The next prime is 132423371. The reversal of 132423365 is 563324231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 563324231 = 9319 ⋅60449.

It can be written as a sum of positive squares in 2 ways, for example, as 73839649 + 58583716 = 8593^2 + 7654^2 .

It is a cyclic number.

It is not a de Polignac number, because 132423365 - 2⁴ = 132423349 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13242332 + ... + 13242341.

It is an arithmetic number, because the mean of its divisors is an integer number (39727011).

Almost surely, 2^132423365 is an apocalyptic number.

It is an amenable number.

132423365 is a deficient number, since it is larger than the sum of its proper divisors (26484679).

132423365 is an equidigital number, since it uses as much as digits as its factorization.

132423365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26484678.

The product of its digits is 12960, while the sum is 29.

The square root of 132423365 is about 11507.5351400724. The cubic root of 132423365 is about 509.7081054276.

Adding to 132423365 its reverse (563324231), we get a palindrome (695747596).

The spelling of 132423365 in words is "one hundred thirty-two million, four hundred twenty-three thousand, three hundred sixty-five".