131752088 has 16 divisors (see below), whose sum is σ = 266038080. Its totient is φ = 60808608.

The previous prime is 131752087. The next prime is 131752109. The reversal of 131752088 is 880257131.

It is a super-2 number, since 2×131752088² = 34717225384719488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131752081) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 633320 + ... + 633527.

It is an arithmetic number, because the mean of its divisors is an integer number (16627380).

Almost surely, 2^131752088 is an apocalyptic number.

It is an amenable number.

131752088 is an abundant number, since it is smaller than the sum of its proper divisors (134285992).

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

131752088 is a wasteful number, since it uses less digits than its factorization.

131752088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266866 (or 1266862 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

The square root of 131752088 is about 11478.3312375972. The cubic root of 131752088 is about 508.8453797552.

The spelling of 131752088 in words is "one hundred thirty-one million, seven hundred fifty-two thousand, eighty-eight".