10398433 has 2 divisors, whose sum is σ = 10398434. Its totient is φ = 10398432.

The previous prime is 10398431. The next prime is 10398457. The reversal of 10398433 is 33489301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5702544 + 4695889 = 2388^2 + 2167^2 .

It is a cyclic number.

It is not a de Polignac number, because 10398433 - 2¹ = 10398431 is a prime.

Together with 10398431, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 10398395 and 10398404.

It is not a weakly prime, because it can be changed into another prime (10398431) 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, 5199216 + 5199217.

It is an arithmetic number, because the mean of its divisors is an integer number (5199217).

Almost surely, 2^10398433 is an apocalyptic number.

It is an amenable number.

10398433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10398433 is an equidigital number, since it uses as much as digits as its factorization.

10398433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 10398433 is about 3224.6601371307. The cubic root of 10398433 is about 218.2676131600.

The spelling of 10398433 in words is "ten million, three hundred ninety-eight thousand, four hundred thirty-three".