131355160 has 16 divisors (see below), whose sum is σ = 295549200. Its totient is φ = 52542048.

The previous prime is 131355127. The next prime is 131355163. The reversal of 131355160 is 61553131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131355163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1641900 + ... + 1641979.

It is an arithmetic number, because the mean of its divisors is an integer number (18471825).

Almost surely, 2^131355160 is an apocalyptic number.

131355160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131355160 is an abundant number, since it is smaller than the sum of its proper divisors (164194040).

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

131355160 is a wasteful number, since it uses less digits than its factorization.

131355160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3283890 (or 3283886 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 131355160 is about 11461.0278771147. The cubic root of 131355160 is about 508.3338681950. Note that the first 3 decimals are identical.

The spelling of 131355160 in words is "one hundred thirty-one million, three hundred fifty-five thousand, one hundred sixty".