131098967 has 8 divisors (see below), whose sum is σ = 133266672. Its totient is φ = 128937600.

The previous prime is 131098963. The next prime is 131098973. The reversal of 131098967 is 769890131.

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

It is a cyclic number.

It is not a de Polignac number, because 131098967 - 2² = 131098963 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131098963) 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, 57917 + ... + 60137.

It is an arithmetic number, because the mean of its divisors is an integer number (16658334).

Almost surely, 2^131098967 is an apocalyptic number.

131098967 is a deficient number, since it is larger than the sum of its proper divisors (2167705).

131098967 is an equidigital number, since it uses as much as digits as its factorization.

131098967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3169.

The product of its (nonzero) digits is 81648, while the sum is 44.

The square root of 131098967 is about 11449.8457194846. The cubic root of 131098967 is about 508.0031710282.

The spelling of 131098967 in words is "one hundred thirty-one million, ninety-eight thousand, nine hundred sixty-seven".