1579163 has 2 divisors, whose sum is σ = 1579164. Its totient is φ = 1579162.

The previous prime is 1579141. The next prime is 1579169. The reversal of 1579163 is 3619751.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1579163 - 2⁶ = 1579099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1579169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 789581 + 789582.

It is an arithmetic number, because the mean of its divisors is an integer number (789582).

2^1579163 is an apocalyptic number.

1579163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1579163 is an equidigital number, since it uses as much as digits as its factorization.

1579163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5670, while the sum is 32.

The square root of 1579163 is about 1256.6475241690. The cubic root of 1579163 is about 116.4507580458.

The spelling of 1579163 in words is "one million, five hundred seventy-nine thousand, one hundred sixty-three".