131483170 has 48 divisors (see below), whose sum is σ = 296501688. Its totient is φ = 41610240.

The previous prime is 131483159. The next prime is 131483189. The reversal of 131483170 is 71384131.

It can be written as a sum of positive squares in 4 ways, for example, as 57471561 + 74011609 = 7581^2 + 8603^2 .

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 23 ways as a sum of consecutive naturals, for example, 3951 + ... + 16690.

Almost surely, 2^131483170 is an apocalyptic number.

131483170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131483170 is an abundant number, since it is smaller than the sum of its proper divisors (165018518).

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

131483170 is a wasteful number, since it uses less digits than its factorization.

131483170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20675 (or 20668 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 131483170 is about 11466.6110948266. The cubic root of 131483170 is about 508.4989440389.

The spelling of 131483170 in words is "one hundred thirty-one million, four hundred eighty-three thousand, one hundred seventy".