131084659 has 8 divisors (see below), whose sum is σ = 136899360. Its totient is φ = 125279616.

The previous prime is 131084651. The next prime is 131084663. The reversal of 131084659 is 956480131.

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 131084659 - 2³ = 131084651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (131084651) 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, 47629 + ... + 50305.

It is an arithmetic number, because the mean of its divisors is an integer number (17112420).

Almost surely, 2^131084659 is an apocalyptic number.

131084659 is a deficient number, since it is larger than the sum of its proper divisors (5814701).

131084659 is a wasteful number, since it uses less digits than its factorization.

131084659 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4829.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 131084659 is about 11449.2208905235. The cubic root of 131084659 is about 507.9846893829.

The spelling of 131084659 in words is "one hundred thirty-one million, eighty-four thousand, six hundred fifty-nine".