2752271 has 2 divisors, whose sum is σ = 2752272. Its totient is φ = 2752270.

The previous prime is 2752261. The next prime is 2752307. The reversal of 2752271 is 1722572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2752271 - 2¹⁰ = 2751247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2752271.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2752201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376135 + 1376136.

It is an arithmetic number, because the mean of its divisors is an integer number (1376136).

2^2752271 is an apocalyptic number.

2752271 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752271 is an equidigital number, since it uses as much as digits as its factorization.

2752271 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1960, while the sum is 26.

The square root of 2752271 is about 1658.9969861335. The cubic root of 2752271 is about 140.1405221718.

The spelling of 2752271 in words is "two million, seven hundred fifty-two thousand, two hundred seventy-one".