131660062 has 8 divisors (see below), whose sum is σ = 197811000. Its totient is φ = 65723064.

The previous prime is 131660041. The next prime is 131660077. The reversal of 131660062 is 260066131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51937 + ... + 54412.

It is an arithmetic number, because the mean of its divisors is an integer number (24726375).

Almost surely, 2^131660062 is an apocalyptic number.

131660062 is a deficient number, since it is larger than the sum of its proper divisors (66150938).

131660062 is a wasteful number, since it uses less digits than its factorization.

131660062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106970.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 131660062 is about 11474.3218535999. The cubic root of 131660062 is about 508.7268796428.

The spelling of 131660062 in words is "one hundred thirty-one million, six hundred sixty thousand, sixty-two".