130807471 has 2 divisors, whose sum is σ = 130807472. Its totient is φ = 130807470.

The previous prime is 130807451. The next prime is 130807493. The reversal of 130807471 is 174708031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130807471 - 2¹⁵ = 130774703 is a prime.

It is a super-3 number, since 3×130807471³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130807441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65403735 + 65403736.

It is an arithmetic number, because the mean of its divisors is an integer number (65403736).

Almost surely, 2^130807471 is an apocalyptic number.

130807471 is a deficient number, since it is larger than the sum of its proper divisors (1).

130807471 is an equidigital number, since it uses as much as digits as its factorization.

130807471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 31.

The square root of 130807471 is about 11437.1093813078. The cubic root of 130807471 is about 507.6263799083.

The spelling of 130807471 in words is "one hundred thirty million, eight hundred seven thousand, four hundred seventy-one".