131366060 has 36 divisors (see below), whose sum is σ = 320910912. Its totient is φ = 45039456.

The previous prime is 131366051. The next prime is 131366063. The reversal of 131366060 is 60663131.

It is not an unprimeable number, because it can be changed into a prime (131366063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66044 + ... + 68003.

It is an arithmetic number, because the mean of its divisors is an integer number (8914192).

Almost surely, 2^131366060 is an apocalyptic number.

131366060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

131366060 is an abundant number, since it is smaller than the sum of its proper divisors (189544852).

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

131366060 is a wasteful number, since it uses less digits than its factorization.

131366060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134070 (or 134061 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 131366060 is about 11461.5033917894. The cubic root of 131366060 is about 508.3479285128.

The spelling of 131366060 in words is "one hundred thirty-one million, three hundred sixty-six thousand, sixty".