130787053 has 2 divisors, whose sum is σ = 130787054. Its totient is φ = 130787052.

The previous prime is 130787023. The next prime is 130787057. The reversal of 130787053 is 350787031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97574884 + 33212169 = 9878^2 + 5763^2 .

It is a cyclic number.

It is not a de Polignac number, because 130787053 - 2⁹ = 130786541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130787057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65393526 + 65393527.

It is an arithmetic number, because the mean of its divisors is an integer number (65393527).

Almost surely, 2^130787053 is an apocalyptic number.

It is an amenable number.

130787053 is a deficient number, since it is larger than the sum of its proper divisors (1).

130787053 is an equidigital number, since it uses as much as digits as its factorization.

130787053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 34.

The square root of 130787053 is about 11436.2167258233. The cubic root of 130787053 is about 507.5999663947.

The spelling of 130787053 in words is "one hundred thirty million, seven hundred eighty-seven thousand, fifty-three".