10549043 has 2 divisors, whose sum is σ = 10549044. Its totient is φ = 10549042.

The previous prime is 10549031. The next prime is 10549073. The reversal of 10549043 is 34094501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10549043 - 2¹⁰ = 10548019 is a prime.

It is a super-2 number, since 2×10549043² = 222564616431698, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (10549073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5274521 + 5274522.

It is an arithmetic number, because the mean of its divisors is an integer number (5274522).

Almost surely, 2^10549043 is an apocalyptic number.

10549043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10549043 is an equidigital number, since it uses as much as digits as its factorization.

10549043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 10549043 is about 3247.9290324759. The cubic root of 10549043 is about 219.3163557553.

The spelling of 10549043 in words is "ten million, five hundred forty-nine thousand, forty-three".