131371498 has 8 divisors (see below), whose sum is σ = 197470080. Its totient is φ = 65548140.

The previous prime is 131371489. The next prime is 131371507. The reversal of 131371498 is 894173131.

It is an interprime number because it is at equal distance from previous prime (131371489) and next prime (131371507).

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67608 + ... + 69523.

It is an arithmetic number, because the mean of its divisors is an integer number (24683760).

Almost surely, 2^131371498 is an apocalyptic number.

131371498 is a deficient number, since it is larger than the sum of its proper divisors (66098582).

131371498 is a wasteful number, since it uses less digits than its factorization.

131371498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137612.

The product of its digits is 18144, while the sum is 37.

The square root of 131371498 is about 11461.7406182482. The cubic root of 131371498 is about 508.3549429017.

The spelling of 131371498 in words is "one hundred thirty-one million, three hundred seventy-one thousand, four hundred ninety-eight".