10199682 has 48 divisors (see below), whose sum is σ = 23692032. Its totient is φ = 3285360.

The previous prime is 10199671. The next prime is 10199689. The reversal of 10199682 is 28699101.

It is a super-2 number, since 2×10199682² = 208067025802248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10199689) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14728 + ... + 15404.

It is an arithmetic number, because the mean of its divisors is an integer number (493584).

Almost surely, 2^10199682 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10199682, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11846016).

10199682 is an abundant number, since it is smaller than the sum of its proper divisors (13492350).

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

10199682 is an equidigital number, since it uses as much as digits as its factorization.

10199682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725 (or 713 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 36.

The square root of 10199682 is about 3193.6940993151. The cubic root of 10199682 is about 216.8680347515.

It can be divided in two parts, 1019 and 9682, that added together give a palindrome (10701).

The spelling of 10199682 in words is "ten million, one hundred ninety-nine thousand, six hundred eighty-two".