10398398 has 8 divisors (see below), whose sum is σ = 15630840. Its totient is φ = 5188120.

The previous prime is 10398371. The next prime is 10398403. The reversal of 10398398 is 89389301.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4313 + ... + 6276.

It is an arithmetic number, because the mean of its divisors is an integer number (1953855).

Almost surely, 2^10398398 is an apocalyptic number.

10398398 is a deficient number, since it is larger than the sum of its proper divisors (5232442).

10398398 is a wasteful number, since it uses less digits than its factorization.

10398398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11082.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 10398398 is about 3224.6547101977. The cubic root of 10398398 is about 218.2673682713.

The spelling of 10398398 in words is "ten million, three hundred ninety-eight thousand, three hundred ninety-eight".