131832799 has 4 divisors (see below), whose sum is σ = 150666064. Its totient is φ = 112999536.

The previous prime is 131832769. The next prime is 131832821. The reversal of 131832799 is 997238131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997238131 = 11617 ⋅85843.

It is a cyclic number.

It is not a de Polignac number, because 131832799 - 2¹³ = 131824607 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 (131832749) 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, 9416622 + ... + 9416635.

It is an arithmetic number, because the mean of its divisors is an integer number (37666516).

Almost surely, 2^131832799 is an apocalyptic number.

131832799 is a deficient number, since it is larger than the sum of its proper divisors (18833265).

131832799 is an equidigital number, since it uses as much as digits as its factorization.

131832799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18833264.

The product of its digits is 81648, while the sum is 43.

The square root of 131832799 is about 11481.8464978417. The cubic root of 131832799 is about 508.9492643478.

The spelling of 131832799 in words is "one hundred thirty-one million, eight hundred thirty-two thousand, seven hundred ninety-nine".