10833421 has 2 divisors, whose sum is σ = 10833422. Its totient is φ = 10833420.

The previous prime is 10833413. The next prime is 10833451. The reversal of 10833421 is 12433801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9853321 + 980100 = 3139^2 + 990^2 .

It is an emirp because it is prime and its reverse (12433801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10833421 - 2³ = 10833413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10833392 and 10833401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10833451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5416710 + 5416711.

It is an arithmetic number, because the mean of its divisors is an integer number (5416711).

Almost surely, 2^10833421 is an apocalyptic number.

It is an amenable number.

10833421 is a deficient number, since it is larger than the sum of its proper divisors (1).

10833421 is an equidigital number, since it uses as much as digits as its factorization.

10833421 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10833421 is about 3291.4162605177. The cubic root of 10833421 is about 221.2696625678.

The spelling of 10833421 in words is "ten million, eight hundred thirty-three thousand, four hundred twenty-one".