131476841 has 4 divisors (see below), whose sum is σ = 131874384. Its totient is φ = 131079300.

The previous prime is 131476823. The next prime is 131476871. The reversal of 131476841 is 148674131.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 148674131 = 97 ⋅1532723.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131476841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131476801) 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, 198275 + ... + 198936.

It is an arithmetic number, because the mean of its divisors is an integer number (32968596).

Almost surely, 2^131476841 is an apocalyptic number.

It is an amenable number.

131476841 is a deficient number, since it is larger than the sum of its proper divisors (397543).

131476841 is an equidigital number, since it uses as much as digits as its factorization.

131476841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397542.

The product of its digits is 16128, while the sum is 35.

The square root of 131476841 is about 11466.3351163308. The cubic root of 131476841 is about 508.4907849682.

The spelling of 131476841 in words is "one hundred thirty-one million, four hundred seventy-six thousand, eight hundred forty-one".