2733201 has 6 divisors (see below), whose sum is σ = 3947970. Its totient is φ = 1822128.

The previous prime is 2733197. The next prime is 2733233. The reversal of 2733201 is 1023372.

It can be written as a sum of positive squares in only one way, i.e., 2556801 + 176400 = 1599^2 + 420^2 .

It is not a de Polignac number, because 2733201 - 2² = 2733197 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2733271) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 151836 + ... + 151853.

It is an arithmetic number, because the mean of its divisors is an integer number (657995).

2^2733201 is an apocalyptic number.

It is an amenable number.

2733201 is a deficient number, since it is larger than the sum of its proper divisors (1214769).

2733201 is a wasteful number, since it uses less digits than its factorization.

2733201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 303695 (or 303692 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 18.

The square root of 2733201 is about 1653.2395470711. The cubic root of 2733201 is about 139.8161020829.

Adding to 2733201 its reverse (1023372), we get a palindrome (3756573).

The spelling of 2733201 in words is "two million, seven hundred thirty-three thousand, two hundred one".