979201 has 2 divisors, whose sum is σ = 979202. Its totient is φ = 979200.

The previous prime is 979189. The next prime is 979207. The reversal of 979201 is 102979.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 874225 + 104976 = 935^2 + 324^2 .

It is a cyclic number.

It is not a de Polignac number, because 979201 - 2⁹ = 978689 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 979201.

It is not a weakly prime, because it can be changed into another prime (979207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 489600 + 489601.

It is an arithmetic number, because the mean of its divisors is an integer number (489601).

2⁹⁷⁹²⁰¹ is an apocalyptic number.

It is an amenable number.

979201 is a deficient number, since it is larger than the sum of its proper divisors (1).

979201 is an equidigital number, since it uses as much as digits as its factorization.

979201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 979201 is about 989.5458554307. The cubic root of 979201 is about 99.3018370282.

The spelling of 979201 in words is "nine hundred seventy-nine thousand, two hundred one".