131175214 has 8 divisors (see below), whose sum is σ = 200949408. Its totient is φ = 64192080.

The previous prime is 131175211. The next prime is 131175217. The reversal of 131175214 is 412571131.

It is an interprime number because it is at equal distance from previous prime (131175211) and next prime (131175217).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131175211) 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, 697647 + ... + 697834.

It is an arithmetic number, because the mean of its divisors is an integer number (25118676).

Almost surely, 2^131175214 is an apocalyptic number.

131175214 is a deficient number, since it is larger than the sum of its proper divisors (69774194).

131175214 is a wasteful number, since it uses less digits than its factorization.

131175214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1395530.

The product of its digits is 840, while the sum is 25.

The square root of 131175214 is about 11453.1748436842. The cubic root of 131175214 is about 508.1016366173.

The spelling of 131175214 in words is "one hundred thirty-one million, one hundred seventy-five thousand, two hundred fourteen".