130106004 has 24 divisors (see below), whose sum is σ = 346949568. Its totient is φ = 37173120.

The previous prime is 130105957. The next prime is 130106017. The reversal of 130106004 is 400601031.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 774357 + ... + 774524.

It is an arithmetic number, because the mean of its divisors is an integer number (14456232).

Almost surely, 2^130106004 is an apocalyptic number.

130106004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

130106004 is an abundant number, since it is smaller than the sum of its proper divisors (216843564).

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

130106004 is a wasteful number, since it uses less digits than its factorization.

130106004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548895 (or 1548893 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 130106004 is about 11406.4018866600. The cubic root of 130106004 is about 506.7173554627.

Adding to 130106004 its reverse (400601031), we get a palindrome (530707035).

The spelling of 130106004 in words is "one hundred thirty million, one hundred six thousand, four".