131745058 has 8 divisors (see below), whose sum is σ = 206209728. Its totient is φ = 63008484.

The previous prime is 131745043. The next prime is 131745067. The reversal of 131745058 is 850547131.

It is a happy number.

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

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 3 ways as a sum of consecutive naturals, for example, 1431966 + ... + 1432057.

It is an arithmetic number, because the mean of its divisors is an integer number (25776216).

Almost surely, 2^131745058 is an apocalyptic number.

131745058 is a deficient number, since it is larger than the sum of its proper divisors (74464670).

131745058 is a wasteful number, since it uses less digits than its factorization.

131745058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864048.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 131745058 is about 11478.0250043289. The cubic root of 131745058 is about 508.8363293062.

The spelling of 131745058 in words is "one hundred thirty-one million, seven hundred forty-five thousand, fifty-eight".