130390582 has 8 divisors (see below), whose sum is σ = 223526736. Its totient is φ = 55881672.

The previous prime is 130390573. The next prime is 130390613. The reversal of 130390582 is 285093031.

It is a happy number.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4656793 + ... + 4656820.

It is an arithmetic number, because the mean of its divisors is an integer number (27940842).

Almost surely, 2^130390582 is an apocalyptic number.

130390582 is a deficient number, since it is larger than the sum of its proper divisors (93136154).

130390582 is an equidigital number, since it uses as much as digits as its factorization.

130390582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9313622.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 130390582 is about 11418.8695587611. The cubic root of 130390582 is about 507.0865303384.

The spelling of 130390582 in words is "one hundred thirty million, three hundred ninety thousand, five hundred eighty-two".