130526332 has 48 divisors (see below), whose sum is σ = 244944000. Its totient is φ = 60752384.

The previous prime is 130526327. The next prime is 130526353. The reversal of 130526332 is 233625031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 130526297 and 130526306.

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 15 ways as a sum of consecutive naturals, for example, 485094 + ... + 485362.

It is an arithmetic number, because the mean of its divisors is an integer number (5103000).

Almost surely, 2^130526332 is an apocalyptic number.

It is an amenable number.

130526332 is a deficient number, since it is larger than the sum of its proper divisors (114417668).

130526332 is a wasteful number, since it uses less digits than its factorization.

130526332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 25.

The square root of 130526332 is about 11424.8121209935. The cubic root of 130526332 is about 507.2624457060.

The spelling of 130526332 in words is "one hundred thirty million, five hundred twenty-six thousand, three hundred thirty-two".