10321889 has 2 divisors, whose sum is σ = 10321890. Its totient is φ = 10321888.

The previous prime is 10321877. The next prime is 10321901. The reversal of 10321889 is 98812301.

It is a balanced prime because it is at equal distance from previous prime (10321877) and next prime (10321901).

It can be written as a sum of positive squares in only one way, i.e., 10291264 + 30625 = 3208^2 + 175^2 .

It is a cyclic number.

It is not a de Polignac number, because 10321889 - 2¹⁶ = 10256353 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10321489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5160944 + 5160945.

It is an arithmetic number, because the mean of its divisors is an integer number (5160945).

Almost surely, 2^10321889 is an apocalyptic number.

It is an amenable number.

10321889 is a deficient number, since it is larger than the sum of its proper divisors (1).

10321889 is an equidigital number, since it uses as much as digits as its factorization.

10321889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 10321889 is about 3212.7696773967. The cubic root of 10321889 is about 217.7307297386.

The spelling of 10321889 in words is "ten million, three hundred twenty-one thousand, eight hundred eighty-nine".