130586437 has 2 divisors, whose sum is σ = 130586438. Its totient is φ = 130586436.

The previous prime is 130586413. The next prime is 130586453. The reversal of 130586437 is 734685031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113230881 + 17355556 = 10641^2 + 4166^2 .

It is an emirp because it is prime and its reverse (734685031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130586437 - 2¹⁵ = 130553669 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 130586396 and 130586405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130586497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65293218 + 65293219.

It is an arithmetic number, because the mean of its divisors is an integer number (65293219).

Almost surely, 2^130586437 is an apocalyptic number.

It is an amenable number.

130586437 is a deficient number, since it is larger than the sum of its proper divisors (1).

130586437 is an equidigital number, since it uses as much as digits as its factorization.

130586437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 130586437 is about 11427.4422772552. The cubic root of 130586437 is about 507.3402954654.

The spelling of 130586437 in words is "one hundred thirty million, five hundred eighty-six thousand, four hundred thirty-seven".