131379103 has 8 divisors (see below), whose sum is σ = 134548128. Its totient is φ = 128235744.

The previous prime is 131379089. The next prime is 131379109. The reversal of 131379103 is 301973131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131379103 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 (131379109) 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 7 ways as a sum of consecutive naturals, for example, 4150 + ... + 16732.

It is an arithmetic number, because the mean of its divisors is an integer number (16818516).

Almost surely, 2^131379103 is an apocalyptic number.

131379103 is a deficient number, since it is larger than the sum of its proper divisors (3169025).

131379103 is a wasteful number, since it uses less digits than its factorization.

131379103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12833.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 131379103 is about 11462.0723693405. The cubic root of 131379103 is about 508.3647521445.

The spelling of 131379103 in words is "one hundred thirty-one million, three hundred seventy-nine thousand, one hundred three".