2764001 has 2 divisors, whose sum is σ = 2764002. Its totient is φ = 2764000.

The previous prime is 2763989. The next prime is 2764007. The reversal of 2764001 is 1004672.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1500625 + 1263376 = 1225^2 + 1124^2 .

It is a cyclic number.

It is not a de Polignac number, because 2764001 - 2¹⁴ = 2747617 is a prime.

It is not a weakly prime, because it can be changed into another prime (2764007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382000 + 1382001.

It is an arithmetic number, because the mean of its divisors is an integer number (1382001).

2^2764001 is an apocalyptic number.

It is an amenable number.

2764001 is a deficient number, since it is larger than the sum of its proper divisors (1).

2764001 is an equidigital number, since it uses as much as digits as its factorization.

2764001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2764001 is about 1662.5284959964. The cubic root of 2764001 is about 140.3393299338.

Adding to 2764001 its reverse (1004672), we get a palindrome (3768673).

The spelling of 2764001 in words is "two million, seven hundred sixty-four thousand, one".