132023351 has 4 divisors (see below), whose sum is σ = 132046704. Its totient is φ = 132000000.

The previous prime is 132023323. The next prime is 132023383. The reversal of 132023351 is 153320231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153320231 = 23 ⋅6666097.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132023351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132023251) 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, 2726 + ... + 16476.

It is an arithmetic number, because the mean of its divisors is an integer number (33011676).

Almost surely, 2^132023351 is an apocalyptic number.

132023351 is a deficient number, since it is larger than the sum of its proper divisors (23353).

132023351 is an equidigital number, since it uses as much as digits as its factorization.

132023351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23352.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 132023351 is about 11490.1414699733. The cubic root of 132023351 is about 509.1943591766.

Adding to 132023351 its reverse (153320231), we get a palindrome (285343582).

The spelling of 132023351 in words is "one hundred thirty-two million, twenty-three thousand, three hundred fifty-one".