131975350 has 24 divisors (see below), whose sum is σ = 264358080. Its totient is φ = 48729120.

The previous prime is 131975329. The next prime is 131975377. The reversal of 131975350 is 53579131.

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 11 ways as a sum of consecutive naturals, for example, 100870 + ... + 102169.

It is an arithmetic number, because the mean of its divisors is an integer number (11014920).

Almost surely, 2^131975350 is an apocalyptic number.

131975350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131975350 is an abundant number, since it is smaller than the sum of its proper divisors (132382730).

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

131975350 is a wasteful number, since it uses less digits than its factorization.

131975350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203064 (or 203059 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 34.

The square root of 131975350 is about 11488.0524894344. The cubic root of 131975350 is about 509.1326407987.

The spelling of 131975350 in words is "one hundred thirty-one million, nine hundred seventy-five thousand, three hundred fifty".