10561799 has 2 divisors, whose sum is σ = 10561800. Its totient is φ = 10561798.

The previous prime is 10561783. The next prime is 10561841. The reversal of 10561799 is 99716501.

It is a weak prime.

It is an emirp because it is prime and its reverse (99716501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10561799 - 2⁴ = 10561783 is a prime.

It is a super-2 number, since 2×10561799² = 223103196232802, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10561729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5280899 + 5280900.

It is an arithmetic number, because the mean of its divisors is an integer number (5280900).

Almost surely, 2^10561799 is an apocalyptic number.

10561799 is a deficient number, since it is larger than the sum of its proper divisors (1).

10561799 is an equidigital number, since it uses as much as digits as its factorization.

10561799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 10561799 is about 3249.8921520567. The cubic root of 10561799 is about 219.4047199341.

The spelling of 10561799 in words is "ten million, five hundred sixty-one thousand, seven hundred ninety-nine".