2752543 has 2 divisors, whose sum is σ = 2752544. Its totient is φ = 2752542.

The previous prime is 2752531. The next prime is 2752591. The reversal of 2752543 is 3452572.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2752543 - 2¹³ = 2744351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2752513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376271 + 1376272.

It is an arithmetic number, because the mean of its divisors is an integer number (1376272).

2^2752543 is an apocalyptic number.

2752543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752543 is an equidigital number, since it uses as much as digits as its factorization.

2752543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8400, while the sum is 28.

The square root of 2752543 is about 1659.0789613517. The cubic root of 2752543 is about 140.1451385978.

The spelling of 2752543 in words is "two million, seven hundred fifty-two thousand, five hundred forty-three".