130461479 has 2 divisors, whose sum is σ = 130461480. Its totient is φ = 130461478.

The previous prime is 130461421. The next prime is 130461481. The reversal of 130461479 is 974164031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130461479 - 2¹⁶ = 130395943 is a prime.

Together with 130461481, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130461379) 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 as a sum of consecutive naturals, namely, 65230739 + 65230740.

It is an arithmetic number, because the mean of its divisors is an integer number (65230740).

Almost surely, 2^130461479 is an apocalyptic number.

130461479 is a deficient number, since it is larger than the sum of its proper divisors (1).

130461479 is an equidigital number, since it uses as much as digits as its factorization.

130461479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 130461479 is about 11421.9735159910. The cubic root of 130461479 is about 507.1784193877.

The spelling of 130461479 in words is "one hundred thirty million, four hundred sixty-one thousand, four hundred seventy-nine".