2579201 has 2 divisors, whose sum is σ = 2579202. Its totient is φ = 2579200.

The previous prime is 2579191. The next prime is 2579209. The reversal of 2579201 is 1029752.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1324801 + 1254400 = 1151^2 + 1120^2 .

It is a cyclic number.

It is not a de Polignac number, because 2579201 - 2¹⁸ = 2317057 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2579209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1289600 + 1289601.

It is an arithmetic number, because the mean of its divisors is an integer number (1289601).

2^2579201 is an apocalyptic number.

It is an amenable number.

2579201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2579201 is an equidigital number, since it uses as much as digits as its factorization.

2579201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 2579201 is about 1605.9891033254. The cubic root of 2579201 is about 137.1392372040.

The spelling of 2579201 in words is "two million, five hundred seventy-nine thousand, two hundred one".