131875700 has 72 divisors (see below), whose sum is σ = 315542304. Its totient is φ = 47440000.

The previous prime is 131875697. The next prime is 131875769. The reversal of 131875700 is 7578131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110507 + ... + 111693.

It is an arithmetic number, because the mean of its divisors is an integer number (4382532).

Almost surely, 2^131875700 is an apocalyptic number.

131875700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131875700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157771152).

131875700 is an abundant number, since it is smaller than the sum of its proper divisors (183666604).

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

131875700 is a wasteful number, since it uses less digits than its factorization.

131875700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1313 (or 1306 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 131875700 is about 11483.7145558395. The cubic root of 131875700 is about 509.0044657457.

The spelling of 131875700 in words is "one hundred thirty-one million, eight hundred seventy-five thousand, seven hundred".