1070543 has 2 divisors, whose sum is σ = 1070544. Its totient is φ = 1070542.

The previous prime is 1070533. The next prime is 1070557. The reversal of 1070543 is 3450701.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1070543 - 2⁴ = 1070527 is a prime.

It is a super-2 number, since 2×1070543² = 2292124629698, which contains 22 as substring.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1070513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535271 + 535272.

It is an arithmetic number, because the mean of its divisors is an integer number (535272).

2^1070543 is an apocalyptic number.

1070543 is a deficient number, since it is larger than the sum of its proper divisors (1).

1070543 is an equidigital number, since it uses as much as digits as its factorization.

1070543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1070543 is about 1034.6704789449. The cubic root of 1070543 is about 102.2982109754.

The spelling of 1070543 in words is "one million, seventy thousand, five hundred forty-three".