131269282 has 8 divisors (see below), whose sum is σ = 201483216. Its totient is φ = 64108212.

The previous prime is 131269253. The next prime is 131269319. The reversal of 131269282 is 282962131.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 763108 + ... + 763279.

It is an arithmetic number, because the mean of its divisors is an integer number (25185402).

Almost surely, 2^131269282 is an apocalyptic number.

131269282 is a deficient number, since it is larger than the sum of its proper divisors (70213934).

131269282 is a wasteful number, since it uses less digits than its factorization.

131269282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526432.

The product of its digits is 10368, while the sum is 34.

The square root of 131269282 is about 11457.2807419562. The cubic root of 131269282 is about 508.2230637343.

The spelling of 131269282 in words is "one hundred thirty-one million, two hundred sixty-nine thousand, two hundred eighty-two".