10543906 has 8 divisors (see below), whose sum is σ = 16326144. Its totient is φ = 5101860.

The previous prime is 10543889. The next prime is 10543909. The reversal of 10543906 is 60934501.

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

It is a super-2 number, since 2×10543906² = 222347907473672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10543909) 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, 84970 + ... + 85093.

It is an arithmetic number, because the mean of its divisors is an integer number (2040768).

Almost surely, 2^10543906 is an apocalyptic number.

10543906 is a deficient number, since it is larger than the sum of its proper divisors (5782238).

10543906 is a wasteful number, since it uses less digits than its factorization.

10543906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170096.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 10543906 is about 3247.1381245645. The cubic root of 10543906 is about 219.2807502808.

It can be divided in two parts, 10543 and 906, that added together give a square (11449 = 107²).

The spelling of 10543906 in words is "ten million, five hundred forty-three thousand, nine hundred six".