108169573 has 2 divisors, whose sum is σ = 108169574. Its totient is φ = 108169572.

The previous prime is 108169561. The next prime is 108169591. The reversal of 108169573 is 375961801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97160449 + 11009124 = 9857^2 + 3318^2 .

It is an emirp because it is prime and its reverse (375961801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108169573 - 2¹³ = 108161381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108169273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54084786 + 54084787.

It is an arithmetic number, because the mean of its divisors is an integer number (54084787).

Almost surely, 2^108169573 is an apocalyptic number.

It is an amenable number.

108169573 is a deficient number, since it is larger than the sum of its proper divisors (1).

108169573 is an equidigital number, since it uses as much as digits as its factorization.

108169573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 108169573 is about 10400.4602302014. The cubic root of 108169573 is about 476.4694263307.

The spelling of 108169573 in words is "one hundred eight million, one hundred sixty-nine thousand, five hundred seventy-three".