130101577 has 2 divisors, whose sum is σ = 130101578. Its totient is φ = 130101576.

The previous prime is 130101571. The next prime is 130101589. The reversal of 130101577 is 775101031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97199881 + 32901696 = 9859^2 + 5736^2 .

It is a cyclic number.

It is not a de Polignac number, because 130101577 - 2¹⁹ = 129577289 is a prime.

It is not a weakly prime, because it can be changed into another prime (130101571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65050788 + 65050789.

It is an arithmetic number, because the mean of its divisors is an integer number (65050789).

Almost surely, 2^130101577 is an apocalyptic number.

It is an amenable number.

130101577 is a deficient number, since it is larger than the sum of its proper divisors (1).

130101577 is an equidigital number, since it uses as much as digits as its factorization.

130101577 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 130101577 is about 11406.2078273193. The cubic root of 130101577 is about 506.7116081923.

The spelling of 130101577 in words is "one hundred thirty million, one hundred one thousand, five hundred seventy-seven".