2732201 has 2 divisors, whose sum is σ = 2732202. Its totient is φ = 2732200.

The previous prime is 2732183. The next prime is 2732207. The reversal of 2732201 is 1022372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2725801 + 6400 = 1651^2 + 80^2 .

It is a cyclic number.

It is not a de Polignac number, because 2732201 - 2⁶ = 2732137 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2732201.

It is not a weakly prime, because it can be changed into another prime (2732207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366100 + 1366101.

It is an arithmetic number, because the mean of its divisors is an integer number (1366101).

2^2732201 is an apocalyptic number.

It is an amenable number.

2732201 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732201 is an equidigital number, since it uses as much as digits as its factorization.

2732201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 2732201 is about 1652.9370828921. The cubic root of 2732201 is about 139.7990484332.

Adding to 2732201 its reverse (1022372), we get a palindrome (3754573).

The spelling of 2732201 in words is "two million, seven hundred thirty-two thousand, two hundred one".