170927413 has 2 divisors, whose sum is σ = 170927414. Its totient is φ = 170927412.

The previous prime is 170927399. The next prime is 170927431. The reversal of 170927413 is 314729071.

Together with next prime (170927431) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 102070609 + 68856804 = 10103^2 + 8298^2 .

It is a cyclic number.

It is not a de Polignac number, because 170927413 - 2⁵ = 170927381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (170927443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85463706 + 85463707.

It is an arithmetic number, because the mean of its divisors is an integer number (85463707).

Almost surely, 2^170927413 is an apocalyptic number.

It is an amenable number.

170927413 is a deficient number, since it is larger than the sum of its proper divisors (1).

170927413 is an equidigital number, since it uses as much as digits as its factorization.

170927413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 170927413 is about 13073.9211027144. The cubic root of 170927413 is about 554.9713623186.

The spelling of 170927413 in words is "one hundred seventy million, nine hundred twenty-seven thousand, four hundred thirteen".