130077601 has 2 divisors, whose sum is σ = 130077602. Its totient is φ = 130077600.

The previous prime is 130077599. The next prime is 130077611. The reversal of 130077601 is 106770031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 129413376 + 664225 = 11376^2 + 815^2 .

It is an emirp because it is prime and its reverse (106770031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130077601 - 2¹ = 130077599 is a prime.

Together with 130077599, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (130077611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65038800 + 65038801.

It is an arithmetic number, because the mean of its divisors is an integer number (65038801).

Almost surely, 2^130077601 is an apocalyptic number.

It is an amenable number.

130077601 is a deficient number, since it is larger than the sum of its proper divisors (1).

130077601 is an equidigital number, since it uses as much as digits as its factorization.

130077601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 130077601 is about 11405.1567722675. The cubic root of 130077601 is about 506.6804795307.

The spelling of 130077601 in words is "one hundred thirty million, seventy-seven thousand, six hundred one".