131067708 has 48 divisors (see below), whose sum is σ = 320060160. Its totient is φ = 41666944.

The previous prime is 131067697. The next prime is 131067749. The reversal of 131067708 is 807760131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161608 + ... + 162416.

It is an arithmetic number, because the mean of its divisors is an integer number (6667920).

Almost surely, 2^131067708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131067708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160030080).

131067708 is an abundant number, since it is smaller than the sum of its proper divisors (188992452).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131067708 is a wasteful number, since it uses less digits than its factorization.

131067708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1426 (or 1424 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 131067708 is about 11448.4805978785. The cubic root of 131067708 is about 507.9627920337.

The spelling of 131067708 in words is "one hundred thirty-one million, sixty-seven thousand, seven hundred eight".