8553043 has 2 divisors, whose sum is σ = 8553044. Its totient is φ = 8553042.

The previous prime is 8553029. The next prime is 8553073. The reversal of 8553043 is 3403558.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8553043 - 2¹⁷ = 8421971 is a prime.

It is not a weakly prime, because it can be changed into another prime (8553073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4276521 + 4276522.

It is an arithmetic number, because the mean of its divisors is an integer number (4276522).

Almost surely, 2^8553043 is an apocalyptic number.

8553043 is a deficient number, since it is larger than the sum of its proper divisors (1).

8553043 is an equidigital number, since it uses as much as digits as its factorization.

8553043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 8553043 is about 2924.5585991736. The cubic root of 8553043 is about 204.5063912414.

The spelling of 8553043 in words is "eight million, five hundred fifty-three thousand, forty-three".