131480700 has 72 divisors (see below), whose sum is σ = 409692528. Its totient is φ = 32363520.

The previous prime is 131480677. The next prime is 131480707. The reversal of 131480700 is 7084131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131480707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12957 + ... + 20756.

It is an arithmetic number, because the mean of its divisors is an integer number (5690174).

Almost surely, 2^131480700 is an apocalyptic number.

131480700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131480700 is an abundant number, since it is smaller than the sum of its proper divisors (278211828).

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

131480700 is a wasteful number, since it uses less digits than its factorization.

131480700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33743 (or 33736 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 131480700 is about 11466.5033903104. The cubic root of 131480700 is about 508.4957598538.

The spelling of 131480700 in words is "one hundred thirty-one million, four hundred eighty thousand, seven hundred".