130604 has 12 divisors (see below), whose sum is σ = 231504. Its totient is φ = 64464.

The previous prime is 130589. The next prime is 130619. The reversal of 130604 is 406031.

It is an interprime number because it is at equal distance from previous prime (130589) and next prime (130619).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254 + ... + 570.

It is an arithmetic number, because the mean of its divisors is an integer number (19292).

2¹³⁰⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

130604 is a deficient number, since it is larger than the sum of its proper divisors (100900).

130604 is a wasteful number, since it uses less digits than its factorization.

130604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 130604 is about 361.3917541948. The cubic root of 130604 is about 50.7363039068.

Adding to 130604 its reverse (406031), we get a palindrome (536635).

The spelling of 130604 in words is "one hundred thirty thousand, six hundred four".