131848147 has 8 divisors (see below), whose sum is σ = 133855344. Its totient is φ = 129846528.

The previous prime is 131848117. The next prime is 131848151. The reversal of 131848147 is 741848131.

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-131848147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131848117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84123 + ... + 85675.

It is an arithmetic number, because the mean of its divisors is an integer number (16731918).

Almost surely, 2^131848147 is an apocalyptic number.

131848147 is a deficient number, since it is larger than the sum of its proper divisors (2007197).

131848147 is a wasteful number, since it uses less digits than its factorization.

131848147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789.

The product of its digits is 21504, while the sum is 37.

The square root of 131848147 is about 11482.5148377871. The cubic root of 131848147 is about 508.9690142387.

The spelling of 131848147 in words is "one hundred thirty-one million, eight hundred forty-eight thousand, one hundred forty-seven".