10643148 has 36 divisors (see below), whose sum is σ = 27037920. Its totient is φ = 3530016.

The previous prime is 10643147. The next prime is 10643159. The reversal of 10643148 is 84134601.

10643148 is a `hidden beast` number, since 1 + 0 + 643 + 14 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×10643148² = 226553198699808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10643147) 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 11 ways as a sum of consecutive naturals, for example, 7986 + ... + 9222.

Almost surely, 2^10643148 is an apocalyptic number.

10643148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

10643148 is an abundant number, since it is smaller than the sum of its proper divisors (16394772).

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

10643148 is a wasteful number, since it uses less digits than its factorization.

10643148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486 (or 1481 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 10643148 is about 3262.3837910338. The cubic root of 10643148 is about 219.9665789452.

Adding to 10643148 its reverse (84134601), we get a palindrome (94777749).

The spelling of 10643148 in words is "ten million, six hundred forty-three thousand, one hundred forty-eight".