131264935 has 8 divisors (see below), whose sum is σ = 158080176. Its totient is φ = 104637120.

The previous prime is 131264927. The next prime is 131264963. The reversal of 131264935 is 539462131.

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

It is not a de Polignac number, because 131264935 - 2³ = 131264927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 131264935.

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 7 ways as a sum of consecutive naturals, for example, 45309 + ... + 48118.

It is an arithmetic number, because the mean of its divisors is an integer number (19760022).

Almost surely, 2^131264935 is an apocalyptic number.

131264935 is a deficient number, since it is larger than the sum of its proper divisors (26815241).

131264935 is an equidigital number, since it uses as much as digits as its factorization.

131264935 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93713.

The product of its digits is 19440, while the sum is 34.

The square root of 131264935 is about 11457.0910356862. The cubic root of 131264935 is about 508.2174537139.

The spelling of 131264935 in words is "one hundred thirty-one million, two hundred sixty-four thousand, nine hundred thirty-five".