10983391 has 2 divisors, whose sum is σ = 10983392. Its totient is φ = 10983390.

The previous prime is 10983353. The next prime is 10983403. The reversal of 10983391 is 19338901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10983391 - 2¹⁵ = 10950623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10983491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5491695 + 5491696.

It is an arithmetic number, because the mean of its divisors is an integer number (5491696).

Almost surely, 2^10983391 is an apocalyptic number.

10983391 is a deficient number, since it is larger than the sum of its proper divisors (1).

10983391 is an equidigital number, since it uses as much as digits as its factorization.

10983391 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 10983391 is about 3314.1199435144. The cubic root of 10983391 is about 222.2860190812.

It can be divided in two parts, 1098 and 3391, that added together give a square (4489 = 67²).

The spelling of 10983391 in words is "ten million, nine hundred eighty-three thousand, three hundred ninety-one".