10359991 has 2 divisors, whose sum is σ = 10359992. Its totient is φ = 10359990.

The previous prime is 10359967. The next prime is 10360019. The reversal of 10359991 is 19995301.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10359991 - 2¹⁷ = 10228919 is a prime.

It is a super-3 number, since 3×10359991³ (a number of 22 digits) contains 333 as substring.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 10359991.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10359901) 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, 5179995 + 5179996.

It is an arithmetic number, because the mean of its divisors is an integer number (5179996).

Almost surely, 2^10359991 is an apocalyptic number.

10359991 is a deficient number, since it is larger than the sum of its proper divisors (1).

10359991 is an equidigital number, since it uses as much as digits as its factorization.

10359991 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10935, while the sum is 37.

The square root of 10359991 is about 3218.6939898039. The cubic root of 10359991 is about 217.9983096129.

It can be divided in two parts, 1035 and 9991, that added together give a triangular number (11026 = T₁₄₈).

The spelling of 10359991 in words is "ten million, three hundred fifty-nine thousand, nine hundred ninety-one".