130878601 has 8 divisors (see below), whose sum is σ = 153224064. Its totient is φ = 109445280.

The previous prime is 130878599. The next prime is 130878619. The reversal of 130878601 is 106878031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130878601 - 2¹ = 130878599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130878641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227725 + ... + 228298.

It is an arithmetic number, because the mean of its divisors is an integer number (19153008).

Almost surely, 2^130878601 is an apocalyptic number.

It is an amenable number.

130878601 is a deficient number, since it is larger than the sum of its proper divisors (22345463).

130878601 is an equidigital number, since it uses as much as digits as its factorization.

130878601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456071.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 130878601 is about 11440.2185730868. The cubic root of 130878601 is about 507.7183749636.

The spelling of 130878601 in words is "one hundred thirty million, eight hundred seventy-eight thousand, six hundred one".