2726001 has 16 divisors (see below), whose sum is σ = 4276800. Its totient is φ = 1710144.

The previous prime is 2725997. The next prime is 2726023. The reversal of 2726001 is 1006272.

It is a happy number.

It is not a de Polignac number, because 2726001 - 2² = 2725997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2726051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2511 + ... + 3428.

It is an arithmetic number, because the mean of its divisors is an integer number (267300).

2^2726001 is an apocalyptic number.

It is an amenable number.

2726001 is a deficient number, since it is larger than the sum of its proper divisors (1550799).

2726001 is a wasteful number, since it uses less digits than its factorization.

2726001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5965 (or 5959 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2726001 is about 1651.0605682409. The cubic root of 2726001 is about 139.6932228186.

The spelling of 2726001 in words is "two million, seven hundred twenty-six thousand, one".