10682690 has 16 divisors (see below), whose sum is σ = 19295928. Its totient is φ = 4258176.

The previous prime is 10682689. The next prime is 10682713. The reversal of 10682690 is 9628601.

It can be written as a sum of positive squares in 4 ways, for example, as 7823209 + 2859481 = 2797^2 + 1691^2 .

It is a super-2 number, since 2×10682690² = 228239731272200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1424 + ... + 4836.

Almost surely, 2^10682690 is an apocalyptic number.

10682690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10682690 is a deficient number, since it is larger than the sum of its proper divisors (8613238).

10682690 is a wasteful number, since it uses less digits than its factorization.

10682690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3733.

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

The square root of 10682690 is about 3268.4384650778. The cubic root of 10682690 is about 220.2386528649.

The spelling of 10682690 in words is "ten million, six hundred eighty-two thousand, six hundred ninety".