2733001 has 2 divisors, whose sum is σ = 2733002. Its totient is φ = 2733000.

The previous prime is 2732993. The next prime is 2733007. The reversal of 2733001 is 1003372.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1692601 + 1040400 = 1301^2 + 1020^2 .

It is a cyclic number.

It is not a de Polignac number, because 2733001 - 2³ = 2732993 is a prime.

It is not a weakly prime, because it can be changed into another prime (2733007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366500 + 1366501.

It is an arithmetic number, because the mean of its divisors is an integer number (1366501).

2^2733001 is an apocalyptic number.

It is an amenable number.

2733001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2733001 is an equidigital number, since it uses as much as digits as its factorization.

2733001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 16.

The square root of 2733001 is about 1653.1790586624. The cubic root of 2733001 is about 139.8126916857.

Adding to 2733001 its reverse (1003372), we get a palindrome (3736373).

The spelling of 2733001 in words is "two million, seven hundred thirty-three thousand, one".