130603824 has 60 divisors (see below), whose sum is σ = 393631056. Its totient is φ = 40185216.

The previous prime is 130603813. The next prime is 130603873. The reversal of 130603824 is 428306031.

It is a happy number.

130603824 is a `hidden beast` number, since 1 + 30 + 603 + 8 + 24 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33012 + ... + 36755.

Almost surely, 2^130603824 is an apocalyptic number.

It is an amenable number.

130603824 is an abundant number, since it is smaller than the sum of its proper divisors (263027232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130603824 is a wasteful number, since it uses less digits than its factorization.

130603824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69794 (or 69785 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 130603824 is about 11428.2030083474. The cubic root of 130603824 is about 507.3628111632.

Adding to 130603824 its reverse (428306031), we get a palindrome (558909855).

The spelling of 130603824 in words is "one hundred thirty million, six hundred three thousand, eight hundred twenty-four".