170324423 has 2 divisors, whose sum is σ = 170324424. Its totient is φ = 170324422.

The previous prime is 170324389. The next prime is 170324443. The reversal of 170324423 is 324423071.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 170324423 - 2⁶ = 170324359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 170324392 and 170324401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (170324443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85162211 + 85162212.

It is an arithmetic number, because the mean of its divisors is an integer number (85162212).

Almost surely, 2^170324423 is an apocalyptic number.

170324423 is a deficient number, since it is larger than the sum of its proper divisors (1).

170324423 is an equidigital number, since it uses as much as digits as its factorization.

170324423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 170324423 is about 13050.8399346555. The cubic root of 170324423 is about 554.3179924450.

Adding to 170324423 its reverse (324423071), we get a palindrome (494747494).

The spelling of 170324423 in words is "one hundred seventy million, three hundred twenty-four thousand, four hundred twenty-three".