10643046 has 8 divisors (see below), whose sum is σ = 21286104. Its totient is φ = 3547680.

The previous prime is 10643041. The next prime is 10643047. The reversal of 10643046 is 64034601.

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

10643046 is an admirable number.

It is a super-2 number, since 2×10643046² = 226548856316232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10643041) 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 3 ways as a sum of consecutive naturals, for example, 886915 + ... + 886926.

It is an arithmetic number, because the mean of its divisors is an integer number (2660763).

Almost surely, 2^10643046 is an apocalyptic number.

10643046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10643046 is a wasteful number, since it uses less digits than its factorization.

10643046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1773846.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 10643046 is about 3262.3681582556. The cubic root of 10643046 is about 219.9658762501.

Adding to 10643046 its reverse (64034601), we get a palindrome (74677647).

The spelling of 10643046 in words is "ten million, six hundred forty-three thousand, forty-six".