131013367 has 4 divisors (see below), whose sum is σ = 131046496. Its totient is φ = 130980240.

The previous prime is 131013361. The next prime is 131013413. The reversal of 131013367 is 763310131.

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 131013367 - 2¹⁵ = 130980599 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 (131013361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9678 + ... + 18859.

It is an arithmetic number, because the mean of its divisors is an integer number (32761624).

Almost surely, 2^131013367 is an apocalyptic number.

131013367 is a deficient number, since it is larger than the sum of its proper divisors (33129).

131013367 is an equidigital number, since it uses as much as digits as its factorization.

131013367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33128.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 131013367 is about 11446.1070674706. The cubic root of 131013367 is about 507.8925814477.

Adding to 131013367 its reverse (763310131), we get a palindrome (894323498).

The spelling of 131013367 in words is "one hundred thirty-one million, thirteen thousand, three hundred sixty-seven".