130878006 has 32 divisors (see below), whose sum is σ = 299528448. Its totient is φ = 37346400.

The previous prime is 130877993. The next prime is 130878017. The reversal of 130878006 is 600878031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44481 + ... + 47331.

It is an arithmetic number, because the mean of its divisors is an integer number (9360264).

Almost surely, 2^130878006 is an apocalyptic number.

130878006 is an abundant number, since it is smaller than the sum of its proper divisors (168650442).

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

130878006 is a wasteful number, since it uses less digits than its factorization.

130878006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 130878006 is about 11440.1925683093. The cubic root of 130878006 is about 507.7176055664.

The spelling of 130878006 in words is "one hundred thirty million, eight hundred seventy-eight thousand, six".