17085023 has 2 divisors, whose sum is σ = 17085024. Its totient is φ = 17085022.

The previous prime is 17084989. The next prime is 17085037. The reversal of 17085023 is 32058071.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 17085023 - 2⁶ = 17084959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17084983 and 17085001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17085053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8542511 + 8542512.

It is an arithmetic number, because the mean of its divisors is an integer number (8542512).

Almost surely, 2^17085023 is an apocalyptic number.

17085023 is a deficient number, since it is larger than the sum of its proper divisors (1).

17085023 is an equidigital number, since it uses as much as digits as its factorization.

17085023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 17085023 is about 4133.4033193000. The cubic root of 17085023 is about 257.5561093049.

The spelling of 17085023 in words is "seventeen million, eighty-five thousand, twenty-three".