10398038 has 8 divisors (see below), whose sum is σ = 17825232. Its totient is φ = 4456296.

The previous prime is 10398029. The next prime is 10398053. The reversal of 10398038 is 83089301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10397995 and 10398013.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 371345 + ... + 371372.

It is an arithmetic number, because the mean of its divisors is an integer number (2228154).

Almost surely, 2^10398038 is an apocalyptic number.

10398038 is a deficient number, since it is larger than the sum of its proper divisors (7427194).

10398038 is an equidigital number, since it uses as much as digits as its factorization.

10398038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742726.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 10398038 is about 3224.5988897846. The cubic root of 10398038 is about 218.2648493846.

The spelling of 10398038 in words is "ten million, three hundred ninety-eight thousand, thirty-eight".