131830075 has 48 divisors (see below), whose sum is σ = 190647520. Its totient is φ = 89579520.

The previous prime is 131830051. The next prime is 131830091. The reversal of 131830075 is 570038131.

It is not a de Polignac number, because 131830075 - 2¹³ = 131821883 is a prime.

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 47 ways as a sum of consecutive naturals, for example, 228187 + ... + 228763.

Almost surely, 2^131830075 is an apocalyptic number.

131830075 is a deficient number, since it is larger than the sum of its proper divisors (58817445).

131830075 is a wasteful number, since it uses less digits than its factorization.

131830075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656 (or 651 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 131830075 is about 11481.7278751937. The cubic root of 131830075 is about 508.9457589294.

The spelling of 131830075 in words is "one hundred thirty-one million, eight hundred thirty thousand, seventy-five".