170485373 has 2 divisors, whose sum is σ = 170485374. Its totient is φ = 170485372.

The previous prime is 170485369. The next prime is 170485387. The reversal of 170485373 is 373584071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 137053849 + 33431524 = 11707^2 + 5782^2 .

It is a cyclic number.

It is not a de Polignac number, because 170485373 - 2² = 170485369 is a prime.

It is equal to p_9528761 and since 170485373 and 9528761 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (170485313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85242686 + 85242687.

It is an arithmetic number, because the mean of its divisors is an integer number (85242687).

Almost surely, 2^170485373 is an apocalyptic number.

It is an amenable number.

170485373 is a deficient number, since it is larger than the sum of its proper divisors (1).

170485373 is an equidigital number, since it uses as much as digits as its factorization.

170485373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 170485373 is about 13057.0047484100. The cubic root of 170485373 is about 554.4925405059.

The spelling of 170485373 in words is "one hundred seventy million, four hundred eighty-five thousand, three hundred seventy-three".