131884303 has 4 divisors (see below), whose sum is σ = 134690400. Its totient is φ = 129078208.

The previous prime is 131884297. The next prime is 131884307. The reversal of 131884303 is 303488131.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 131884303 - 2²⁵ = 98329871 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 (131884307) 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, 1402978 + ... + 1403071.

It is an arithmetic number, because the mean of its divisors is an integer number (33672600).

Almost surely, 2^131884303 is an apocalyptic number.

131884303 is a deficient number, since it is larger than the sum of its proper divisors (2806097).

131884303 is an equidigital number, since it uses as much as digits as its factorization.

131884303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2806096.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 131884303 is about 11484.0891236528. The cubic root of 131884303 is about 509.0155339212.

The spelling of 131884303 in words is "one hundred thirty-one million, eight hundred eighty-four thousand, three hundred three".