131352760 has 96 divisors (see below), whose sum is σ = 371357280. Its totient is φ = 40930560.

The previous prime is 131352737. The next prime is 131352787. The reversal of 131352760 is 67253131.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31942 + ... + 35818.

It is an arithmetic number, because the mean of its divisors is an integer number (3868305).

Almost surely, 2^131352760 is an apocalyptic number.

131352760 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 131352760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (185678640).

131352760 is an abundant number, since it is smaller than the sum of its proper divisors (240004520).

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

131352760 is a wasteful number, since it uses less digits than its factorization.

131352760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917 (or 3902 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 131352760 is about 11460.9231739856. The cubic root of 131352760 is about 508.3307722407.

The spelling of 131352760 in words is "one hundred thirty-one million, three hundred fifty-two thousand, seven hundred sixty".