130837555 has 4 divisors (see below), whose sum is σ = 157005072. Its totient is φ = 104670040.

The previous prime is 130837543. The next prime is 130837571. The reversal of 130837555 is 555738031.

It is a semiprime because it is the product of two primes.

It is a de Polignac number, because none of the positive numbers 2^k-130837555 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13083751 + ... + 13083760.

It is an arithmetic number, because the mean of its divisors is an integer number (39251268).

Almost surely, 2^130837555 is an apocalyptic number.

130837555 is a deficient number, since it is larger than the sum of its proper divisors (26167517).

130837555 is an equidigital number, since it uses as much as digits as its factorization.

130837555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26167516.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 130837555 is about 11438.4244981553. The cubic root of 130837555 is about 507.6652927250.

The spelling of 130837555 in words is "one hundred thirty million, eight hundred thirty-seven thousand, five hundred fifty-five".