10681882 has 8 divisors (see below), whose sum is σ = 16965396. Its totient is φ = 5026752.

The previous prime is 10681859. The next prime is 10681883. The reversal of 10681882 is 28818601.

It can be written as a sum of positive squares in 2 ways, for example, as 8696601 + 1985281 = 2949^2 + 1409^2 .

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

It is a super-2 number, since 2×10681882² = 228205206123848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 314173 = 10681882 / (1 + 0 + 6 + 8 + 1 + 8 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (10681883) 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 in 3 ways as a sum of consecutive naturals, for example, 157053 + ... + 157120.

Almost surely, 2^10681882 is an apocalyptic number.

10681882 is a deficient number, since it is larger than the sum of its proper divisors (6283514).

10681882 is a wasteful number, since it uses less digits than its factorization.

10681882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314192.

The product of its (nonzero) digits is 6144, while the sum is 34.

The square root of 10681882 is about 3268.3148563136. The cubic root of 10681882 is about 220.2331000401.

The spelling of 10681882 in words is "ten million, six hundred eighty-one thousand, eight hundred eighty-two".