10398850 has 96 divisors (see below), whose sum is σ = 25105536. Its totient is φ = 3110400.

The previous prime is 10398847. The next prime is 10398851. The reversal of 10398850 is 5889301.

It is not an unprimeable number, because it can be changed into a prime (10398851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142414 + ... + 142486.

It is an arithmetic number, because the mean of its divisors is an integer number (261516).

Almost surely, 2^10398850 is an apocalyptic number.

10398850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10398850 is an abundant number, since it is smaller than the sum of its proper divisors (14706686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10398850 is a wasteful number, since it uses less digits than its factorization.

10398850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 10398850 is about 3224.7247944592. The cubic root of 10398850 is about 218.2705307912.

It can be divided in two parts, 1039 and 8850, that added together give a palindrome (9889).

The spelling of 10398850 in words is "ten million, three hundred ninety-eight thousand, eight hundred fifty".