130783582 has 8 divisors (see below), whose sum is σ = 196874352. Its totient is φ = 65158800.

The previous prime is 130783579. The next prime is 130783643. The reversal of 130783582 is 285387031.

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

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, 115794 + ... + 116917.

It is an arithmetic number, because the mean of its divisors is an integer number (24609294).

Almost surely, 2^130783582 is an apocalyptic number.

130783582 is a deficient number, since it is larger than the sum of its proper divisors (66090770).

130783582 is a wasteful number, since it uses less digits than its factorization.

130783582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232994.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 130783582 is about 11436.0649700848. The cubic root of 130783582 is about 507.5954759016.

The spelling of 130783582 in words is "one hundred thirty million, seven hundred eighty-three thousand, five hundred eighty-two".