4170289 has 2 divisors, whose sum is σ = 4170290. Its totient is φ = 4170288.

The previous prime is 4170277. The next prime is 4170301. The reversal of 4170289 is 9820714.

It is a balanced prime because it is at equal distance from previous prime (4170277) and next prime (4170301).

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 984064 = 1785^2 + 992^2 .

It is a cyclic number.

It is not a de Polignac number, because 4170289 - 2¹³ = 4162097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4170289.

It is not a weakly prime, because it can be changed into another prime (4170209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2085144 + 2085145.

It is an arithmetic number, because the mean of its divisors is an integer number (2085145).

Almost surely, 2^4170289 is an apocalyptic number.

It is an amenable number.

4170289 is a deficient number, since it is larger than the sum of its proper divisors (1).

4170289 is an equidigital number, since it uses as much as digits as its factorization.

4170289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 4170289 is about 2042.1285463947. The cubic root of 4170289 is about 160.9615149195.

The spelling of 4170289 in words is "four million, one hundred seventy thousand, two hundred eighty-nine".