10432889 has 2 divisors, whose sum is σ = 10432890. Its totient is φ = 10432888.

The previous prime is 10432879. The next prime is 10432907. The reversal of 10432889 is 98823401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9954025 + 478864 = 3155^2 + 692^2 .

It is an emirp because it is prime and its reverse (98823401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10432889 - 2⁸ = 10432633 is a prime.

It is not a weakly prime, because it can be changed into another prime (10432859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5216444 + 5216445.

It is an arithmetic number, because the mean of its divisors is an integer number (5216445).

Almost surely, 2^10432889 is an apocalyptic number.

It is an amenable number.

10432889 is a deficient number, since it is larger than the sum of its proper divisors (1).

10432889 is an equidigital number, since it uses as much as digits as its factorization.

10432889 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 10432889 is about 3229.9982972132. The cubic root of 10432889 is about 218.5084294898.

The spelling of 10432889 in words is "ten million, four hundred thirty-two thousand, eight hundred eighty-nine".