131676803 has 2 divisors, whose sum is σ = 131676804. Its totient is φ = 131676802.

The previous prime is 131676749. The next prime is 131676827. The reversal of 131676803 is 308676131.

It is a strong prime.

It is an emirp because it is prime and its reverse (308676131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 131676803 - 2⁸ = 131676547 is a prime.

It is not a weakly prime, because it can be changed into another prime (131676893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65838401 + 65838402.

It is an arithmetic number, because the mean of its divisors is an integer number (65838402).

Almost surely, 2^131676803 is an apocalyptic number.

131676803 is a deficient number, since it is larger than the sum of its proper divisors (1).

131676803 is an equidigital number, since it uses as much as digits as its factorization.

131676803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 131676803 is about 11475.0513288612. The cubic root of 131676803 is about 508.7484408149.

The spelling of 131676803 in words is "one hundred thirty-one million, six hundred seventy-six thousand, eight hundred three".