130071037 has 2 divisors, whose sum is σ = 130071038. Its totient is φ = 130071036.

The previous prime is 130070989. The next prime is 130071091. The reversal of 130071037 is 730170031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93818596 + 36252441 = 9686^2 + 6021^2 .

It is a cyclic number.

It is not a de Polignac number, because 130071037 - 2⁷ = 130070909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130070999 and 130071017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130071737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65035518 + 65035519.

It is an arithmetic number, because the mean of its divisors is an integer number (65035519).

Almost surely, 2^130071037 is an apocalyptic number.

It is an amenable number.

130071037 is a deficient number, since it is larger than the sum of its proper divisors (1).

130071037 is an equidigital number, since it uses as much as digits as its factorization.

130071037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 441, while the sum is 22.

The square root of 130071037 is about 11404.8690040701. The cubic root of 130071037 is about 506.6719566526.

The spelling of 130071037 in words is "one hundred thirty million, seventy-one thousand, thirty-seven".