5725543 has 2 divisors, whose sum is σ = 5725544. Its totient is φ = 5725542.

The previous prime is 5725523. The next prime is 5725547. The reversal of 5725543 is 3455275.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5725543 - 2¹⁷ = 5594471 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5725547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2862771 + 2862772.

It is an arithmetic number, because the mean of its divisors is an integer number (2862772).

Almost surely, 2^5725543 is an apocalyptic number.

5725543 is a deficient number, since it is larger than the sum of its proper divisors (1).

5725543 is an equidigital number, since it uses as much as digits as its factorization.

5725543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21000, while the sum is 31.

The square root of 5725543 is about 2392.8106903807. The cubic root of 5725543 is about 178.8980308302.

It can be divided in two parts, 57 and 25543, that added together give a square (25600 = 160²).

The spelling of 5725543 in words is "five million, seven hundred twenty-five thousand, five hundred forty-three".