17130937 has 2 divisors, whose sum is σ = 17130938. Its totient is φ = 17130936.

The previous prime is 17130931. The next prime is 17130959. The reversal of 17130937 is 73903171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 15912121 + 1218816 = 3989^2 + 1104^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17130937 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17130899 and 17130908.

It is not a weakly prime, because it can be changed into another prime (17130931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8565468 + 8565469.

It is an arithmetic number, because the mean of its divisors is an integer number (8565469).

Almost surely, 2^17130937 is an apocalyptic number.

It is an amenable number.

17130937 is a deficient number, since it is larger than the sum of its proper divisors (1).

17130937 is an equidigital number, since it uses as much as digits as its factorization.

17130937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3969, while the sum is 31.

The square root of 17130937 is about 4138.9536117236. The cubic root of 17130937 is about 257.7866202391.

The spelling of 17130937 in words is "seventeen million, one hundred thirty thousand, nine hundred thirty-seven".