10543164 has 12 divisors (see below), whose sum is σ = 24600744. Its totient is φ = 3514384.

The previous prime is 10543163. The next prime is 10543189. The reversal of 10543164 is 46134501.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10543164² = 222316614261792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10543163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439287 + ... + 439310.

It is an arithmetic number, because the mean of its divisors is an integer number (2050062).

Almost surely, 2^10543164 is an apocalyptic number.

It is an amenable number.

10543164 is an abundant number, since it is smaller than the sum of its proper divisors (14057580).

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

10543164 is a wasteful number, since it uses less digits than its factorization.

10543164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878604 (or 878602 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10543164 is about 3247.0238680983. The cubic root of 10543164 is about 219.2756063891.

Adding to 10543164 its reverse (46134501), we get a palindrome (56677665).

The spelling of 10543164 in words is "ten million, five hundred forty-three thousand, one hundred sixty-four".