130846537 has 2 divisors, whose sum is σ = 130846538. Its totient is φ = 130846536.

The previous prime is 130846523. The next prime is 130846589. The reversal of 130846537 is 735648031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 89321401 + 41525136 = 9451^2 + 6444^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-130846537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 130846496 and 130846505.

It is not a weakly prime, because it can be changed into another prime (130846237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65423268 + 65423269.

It is an arithmetic number, because the mean of its divisors is an integer number (65423269).

Almost surely, 2^130846537 is an apocalyptic number.

It is an amenable number.

130846537 is a deficient number, since it is larger than the sum of its proper divisors (1).

130846537 is an equidigital number, since it uses as much as digits as its factorization.

130846537 is an odious number, because the sum of its binary digits is odd.

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

The square root of 130846537 is about 11438.8171154189. The cubic root of 130846537 is about 507.6769095357.

The spelling of 130846537 in words is "one hundred thirty million, eight hundred forty-six thousand, five hundred thirty-seven".