2722067 has 2 divisors, whose sum is σ = 2722068. Its totient is φ = 2722066.

The previous prime is 2722063. The next prime is 2722087. The reversal of 2722067 is 7602272.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722067 - 2² = 2722063 is a prime.

It is not a weakly prime, because it can be changed into another prime (2722061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1361033 + 1361034.

It is an arithmetic number, because the mean of its divisors is an integer number (1361034).

2^2722067 is an apocalyptic number.

2722067 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722067 is an equidigital number, since it uses as much as digits as its factorization.

2722067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 2722067 is about 1649.8687826612. The cubic root of 2722067 is about 139.6259915261.

The spelling of 2722067 in words is "two million, seven hundred twenty-two thousand, sixty-seven".