132840303 has 8 divisors (see below), whose sum is σ = 177509808. Its totient is φ = 88365504.

The previous prime is 132840293. The next prime is 132840307. The reversal of 132840303 is 303048231.

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

It is not a de Polignac number, because 132840303 - 2²⁰ = 131791727 is a prime.

It is a super-2 number, since 2×132840303² = 35293092202263618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132840307) 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, 47076 + ... + 49817.

It is an arithmetic number, because the mean of its divisors is an integer number (22188726).

Almost surely, 2^132840303 is an apocalyptic number.

132840303 is a deficient number, since it is larger than the sum of its proper divisors (44669505).

132840303 is an equidigital number, since it uses as much as digits as its factorization.

132840303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97353.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 132840303 is about 11525.6367719966. The cubic root of 132840303 is about 510.2424875323.

Adding to 132840303 its reverse (303048231), we get a palindrome (435888534).

The spelling of 132840303 in words is "one hundred thirty-two million, eight hundred forty thousand, three hundred three".