130838855 has 8 divisors (see below), whose sum is σ = 179436192. Its totient is φ = 89718048.

The previous prime is 130838819. The next prime is 130838861. The reversal of 130838855 is 558838031.

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

It is not a de Polignac number, because 130838855 - 2⁶ = 130838791 is a prime.

It is a super-2 number, since 2×130838855² = 34237611955422050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1869092 + ... + 1869161.

It is an arithmetic number, because the mean of its divisors is an integer number (22429524).

Almost surely, 2^130838855 is an apocalyptic number.

130838855 is a deficient number, since it is larger than the sum of its proper divisors (48597337).

130838855 is an equidigital number, since it uses as much as digits as its factorization.

130838855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3738265.

The product of its (nonzero) digits is 115200, while the sum is 41.

The square root of 130838855 is about 11438.4813240220. The cubic root of 130838855 is about 507.6669741044. Note that the first 3 decimals are identical.

The spelling of 130838855 in words is "one hundred thirty million, eight hundred thirty-eight thousand, eight hundred fifty-five".