2732069 has 2 divisors, whose sum is σ = 2732070. Its totient is φ = 2732068.

The previous prime is 2732047. The next prime is 2732099. The reversal of 2732069 is 9602372.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2067844 + 664225 = 1438^2 + 815^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2732069 is a prime.

It is a super-2 number, since 2×2732069² = 14928402041522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2732099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1366034 + 1366035.

It is an arithmetic number, because the mean of its divisors is an integer number (1366035).

2^2732069 is an apocalyptic number.

It is an amenable number.

2732069 is a deficient number, since it is larger than the sum of its proper divisors (1).

2732069 is an equidigital number, since it uses as much as digits as its factorization.

2732069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2732069 is about 1652.8971534854. The cubic root of 2732069 is about 139.7967970406.

The spelling of 2732069 in words is "two million, seven hundred thirty-two thousand, sixty-nine".