1352543 has 2 divisors, whose sum is σ = 1352544. Its totient is φ = 1352542.

The previous prime is 1352521. The next prime is 1352557. The reversal of 1352543 is 3452531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1352543 - 2¹⁶ = 1287007 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676271 + 676272.

It is an arithmetic number, because the mean of its divisors is an integer number (676272).

2^1352543 is an apocalyptic number.

1352543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352543 is an equidigital number, since it uses as much as digits as its factorization.

1352543 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1800, while the sum is 23.

The square root of 1352543 is about 1162.9888219583. The cubic root of 1352543 is about 110.5902976686.

The spelling of 1352543 in words is "one million, three hundred fifty-two thousand, five hundred forty-three".