130207877 has 2 divisors, whose sum is σ = 130207878. Its totient is φ = 130207876.

The previous prime is 130207871. The next prime is 130207897. The reversal of 130207877 is 778702031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105863521 + 24344356 = 10289^2 + 4934^2 .

It is a cyclic number.

It is not a de Polignac number, because 130207877 - 2¹² = 130203781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130207871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65103938 + 65103939.

It is an arithmetic number, because the mean of its divisors is an integer number (65103939).

Almost surely, 2^130207877 is an apocalyptic number.

It is an amenable number.

130207877 is a deficient number, since it is larger than the sum of its proper divisors (1).

130207877 is an equidigital number, since it uses as much as digits as its factorization.

130207877 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16464, while the sum is 35.

The square root of 130207877 is about 11410.8666191486. The cubic root of 130207877 is about 506.8495741880.

The spelling of 130207877 in words is "one hundred thirty million, two hundred seven thousand, eight hundred seventy-seven".