10681046 has 4 divisors (see below), whose sum is σ = 16021572. Its totient is φ = 5340522.

The previous prime is 10681043. The next prime is 10681063. The reversal of 10681046 is 64018601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64018601 = 271 ⋅236231.

It is a super-2 number, since 2×10681046² = 228169487308232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10681043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2670260 + ... + 2670263.

It is an arithmetic number, because the mean of its divisors is an integer number (4005393).

Almost surely, 2^10681046 is an apocalyptic number.

10681046 is a deficient number, since it is larger than the sum of its proper divisors (5340526).

10681046 is an equidigital number, since it uses as much as digits as its factorization.

10681046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5340525.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 10681046 is about 3268.1869591564. The cubic root of 10681046 is about 220.2273544959.

Adding to 10681046 its reverse (64018601), we get a palindrome (74699647).

The spelling of 10681046 in words is "ten million, six hundred eighty-one thousand, forty-six".