130918283 has 4 divisors (see below), whose sum is σ = 130942128. Its totient is φ = 130894440.

The previous prime is 130918279. The next prime is 130918351. The reversal of 130918283 is 382819031.

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

It is a cyclic number.

It is not a de Polignac number, because 130918283 - 2² = 130918279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130918223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 938 + ... + 16208.

It is an arithmetic number, because the mean of its divisors is an integer number (32735532).

Almost surely, 2^130918283 is an apocalyptic number.

130918283 is a deficient number, since it is larger than the sum of its proper divisors (23845).

130918283 is an equidigital number, since it uses as much as digits as its factorization.

130918283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23844.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 130918283 is about 11441.9527616574. The cubic root of 130918283 is about 507.7696826756.

The spelling of 130918283 in words is "one hundred thirty million, nine hundred eighteen thousand, two hundred eighty-three".