131088383 has 4 divisors (see below), whose sum is σ = 133310280. Its totient is φ = 128866488.

The previous prime is 131088379. The next prime is 131088389. The reversal of 131088383 is 383880131.

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 131088383 - 2² = 131088379 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 (131088389) 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, 1110860 + ... + 1110977.

It is an arithmetic number, because the mean of its divisors is an integer number (33327570).

Almost surely, 2^131088383 is an apocalyptic number.

131088383 is a deficient number, since it is larger than the sum of its proper divisors (2221897).

131088383 is an equidigital number, since it uses as much as digits as its factorization.

131088383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2221896.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 131088383 is about 11449.3835205220. The cubic root of 131088383 is about 507.9894998036.

The spelling of 131088383 in words is "one hundred thirty-one million, eighty-eight thousand, three hundred eighty-three".