131053076 has 48 divisors (see below), whose sum is σ = 286863360. Its totient is φ = 50893920.

The previous prime is 131053067. The next prime is 131053147. The reversal of 131053076 is 670350131.

It is a happy number.

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, 142145 + ... + 143063.

It is an arithmetic number, because the mean of its divisors is an integer number (5976320).

Almost surely, 2^131053076 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 131053076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143431680).

131053076 is an abundant number, since it is smaller than the sum of its proper divisors (155810284).

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

131053076 is a wasteful number, since it uses less digits than its factorization.

131053076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1404 (or 1402 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 131053076 is about 11447.8415432779. The cubic root of 131053076 is about 507.9438888569.

The spelling of 131053076 in words is "one hundred thirty-one million, fifty-three thousand, seventy-six".