2752447 has 2 divisors, whose sum is σ = 2752448. Its totient is φ = 2752446.

The previous prime is 2752423. The next prime is 2752481. The reversal of 2752447 is 7442572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2752447 - 2¹¹ = 2750399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2752417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376223 + 1376224.

It is an arithmetic number, because the mean of its divisors is an integer number (1376224).

2^2752447 is an apocalyptic number.

2752447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752447 is an equidigital number, since it uses as much as digits as its factorization.

2752447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15680, while the sum is 31.

The square root of 2752447 is about 1659.0500293843. The cubic root of 2752447 is about 140.1435093057.

The spelling of 2752447 in words is "two million, seven hundred fifty-two thousand, four hundred forty-seven".