1052743 has 2 divisors, whose sum is σ = 1052744. Its totient is φ = 1052742.

The previous prime is 1052731. The next prime is 1052747. The reversal of 1052743 is 3472501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1052743 - 2⁹ = 1052231 is a prime.

It is a super-2 number, since 2×1052743² = 2216535648098, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

1052743 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1052747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526371 + 526372.

It is an arithmetic number, because the mean of its divisors is an integer number (526372).

2^1052743 is an apocalyptic number.

1052743 is a deficient number, since it is larger than the sum of its proper divisors (1).

1052743 is an equidigital number, since it uses as much as digits as its factorization.

1052743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 1052743 is about 1026.0326505526. The cubic root of 1052743 is about 101.7280658711.

The spelling of 1052743 in words is "one million, fifty-two thousand, seven hundred forty-three".