2653201 has 4 divisors (see below), whose sum is σ = 2661412. Its totient is φ = 2644992.

The previous prime is 2653193. The next prime is 2653219. The reversal of 2653201 is 1023562.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 330625 + 2322576 = 575^2 + 1524^2 .

It is a cyclic number.

It is not a de Polignac number, because 2653201 - 2³ = 2653193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2653271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3600 + ... + 4273.

It is an arithmetic number, because the mean of its divisors is an integer number (665353).

2^2653201 is an apocalyptic number.

It is an amenable number.

2653201 is a deficient number, since it is larger than the sum of its proper divisors (8211).

2653201 is an equidigital number, since it uses as much as digits as its factorization.

2653201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8210.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2653201 is about 1628.8649422220. The cubic root of 2653201 is about 138.4384465843.

Adding to 2653201 its reverse (1023562), we get a palindrome (3676763).

The spelling of 2653201 in words is "two million, six hundred fifty-three thousand, two hundred one".