131675235 has 16 divisors (see below), whose sum is σ = 211506336. Its totient is φ = 69951488.

The previous prime is 131675227. The next prime is 131675237. The reversal of 131675235 is 532576131.

It is a cyclic number.

It is not a de Polignac number, because 131675235 - 2³ = 131675227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131675196 and 131675205.

It is not an unprimeable number, because it can be changed into a prime (131675237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13224 + ... + 20933.

It is an arithmetic number, because the mean of its divisors is an integer number (13219146).

Almost surely, 2^131675235 is an apocalyptic number.

131675235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

131675235 is a deficient number, since it is larger than the sum of its proper divisors (79831101).

131675235 is a wasteful number, since it uses less digits than its factorization.

131675235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34422.

The product of its digits is 18900, while the sum is 33.

The square root of 131675235 is about 11474.9830065234. The cubic root of 131675235 is about 508.7464214242.

The spelling of 131675235 in words is "one hundred thirty-one million, six hundred seventy-five thousand, two hundred thirty-five".