130180903 has 2 divisors, whose sum is σ = 130180904. Its totient is φ = 130180902.

The previous prime is 130180901. The next prime is 130180937. The reversal of 130180903 is 309081031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130180903 - 2¹ = 130180901 is a prime.

Together with 130180901, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130180901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65090451 + 65090452.

It is an arithmetic number, because the mean of its divisors is an integer number (65090452).

Almost surely, 2^130180903 is an apocalyptic number.

130180903 is a deficient number, since it is larger than the sum of its proper divisors (1).

130180903 is an equidigital number, since it uses as much as digits as its factorization.

130180903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 130180903 is about 11409.6846143967. The cubic root of 130180903 is about 506.8145719415.

The spelling of 130180903 in words is "one hundred thirty million, one hundred eighty thousand, nine hundred three".