412289 has 2 divisors, whose sum is σ = 412290. Its totient is φ = 412288.

The previous prime is 412277. The next prime is 412303. The reversal of 412289 is 982214.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 384400 + 27889 = 620^2 + 167^2 .

It is a cyclic number.

It is not a de Polignac number, because 412289 - 2⁴ = 412273 is a prime.

It is not a weakly prime, because it can be changed into another prime (412219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206144 + 206145.

It is an arithmetic number, because the mean of its divisors is an integer number (206145).

2⁴¹²²⁸⁹ is an apocalyptic number.

It is an amenable number.

412289 is a deficient number, since it is larger than the sum of its proper divisors (1).

412289 is an equidigital number, since it uses as much as digits as its factorization.

412289 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 26.

The square root of 412289 is about 642.0973446449. The cubic root of 412289 is about 74.4275830397.

The spelling of 412289 in words is "four hundred twelve thousand, two hundred eighty-nine".