147131675 has 6 divisors (see below), whose sum is σ = 182443308. Its totient is φ = 117705320.

The previous prime is 147131653. The next prime is 147131683. The reversal of 147131675 is 576131741.

It is not a de Polignac number, because 147131675 - 2⁸ = 147131419 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2942609 + ... + 2942658.

It is an arithmetic number, because the mean of its divisors is an integer number (30407218).

Almost surely, 2^147131675 is an apocalyptic number.

147131675 is a deficient number, since it is larger than the sum of its proper divisors (35311633).

147131675 is an equidigital number, since it uses as much as digits as its factorization.

147131675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5885277 (or 5885272 counting only the distinct ones).

The product of its digits is 17640, while the sum is 35.

The square root of 147131675 is about 12129.7846229849. The cubic root of 147131675 is about 527.9207427617.

The spelling of 147131675 in words is "one hundred forty-seven million, one hundred thirty-one thousand, six hundred seventy-five".