131282524 has 6 divisors (see below), whose sum is σ = 229744424. Its totient is φ = 65641260.

The previous prime is 131282521. The next prime is 131282531. The reversal of 131282524 is 425282131.

It is a super-2 number, since 2×131282524² = 34470202215621152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 131282492 and 131282501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131282521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16410312 + ... + 16410319.

Almost surely, 2^131282524 is an apocalyptic number.

It is an amenable number.

131282524 is a deficient number, since it is larger than the sum of its proper divisors (98461900).

131282524 is a wasteful number, since it uses less digits than its factorization.

131282524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32820635 (or 32820633 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 131282524 is about 11457.8586131964. The cubic root of 131282524 is about 508.2401524327.

The spelling of 131282524 in words is "one hundred thirty-one million, two hundred eighty-two thousand, five hundred twenty-four".