131710534 has 8 divisors (see below), whose sum is σ = 198590040. Its totient is φ = 65513856.

The previous prime is 131710511. The next prime is 131710549. The reversal of 131710534 is 435017131.

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

It is a junction number, because it is equal to n+sod(n) for n = 131710499 and 131710508.

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 3 ways as a sum of consecutive naturals, for example, 170224 + ... + 170995.

It is an arithmetic number, because the mean of its divisors is an integer number (24823755).

Almost surely, 2^131710534 is an apocalyptic number.

131710534 is a deficient number, since it is larger than the sum of its proper divisors (66879506).

131710534 is a wasteful number, since it uses less digits than its factorization.

131710534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341414.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 131710534 is about 11476.5209885226. The cubic root of 131710534 is about 508.7918783026.

Adding to 131710534 its reverse (435017131), we get a palindrome (566727665).

It can be divided in two parts, 1317 and 10534, that multiplied together give a triangular number (13873278 = T₅₂₆₇).

The spelling of 131710534 in words is "one hundred thirty-one million, seven hundred ten thousand, five hundred thirty-four".