214420579 has 2 divisors, whose sum is σ = 214420580. Its totient is φ = 214420578.

The previous prime is 214420561. The next prime is 214420621. The reversal of 214420579 is 975024412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214420579 - 2¹¹ = 214418531 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (214420079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107210289 + 107210290.

It is an arithmetic number, because the mean of its divisors is an integer number (107210290).

Almost surely, 2^214420579 is an apocalyptic number.

214420579 is a deficient number, since it is larger than the sum of its proper divisors (1).

214420579 is an equidigital number, since it uses as much as digits as its factorization.

214420579 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 214420579 is about 14643.1068766160. The cubic root of 214420579 is about 598.5339941100.

The spelling of 214420579 in words is "two hundred fourteen million, four hundred twenty thousand, five hundred seventy-nine".