10404543 has 8 divisors (see below), whose sum is σ = 13926528. Its totient is φ = 6909464.

The previous prime is 10404517. The next prime is 10404593. The reversal of 10404543 is 34540401.

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

It is a cyclic number.

It is not a de Polignac number, because 10404543 - 2⁶ = 10404479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10404593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5805 + ... + 7382.

It is an arithmetic number, because the mean of its divisors is an integer number (1740816).

Almost surely, 2^10404543 is an apocalyptic number.

10404543 is a deficient number, since it is larger than the sum of its proper divisors (3521985).

10404543 is a wasteful number, since it uses less digits than its factorization.

10404543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13453.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 10404543 is about 3225.6073846642. The cubic root of 10404543 is about 218.3103553051.

Adding to 10404543 its reverse (34540401), we get a palindrome (44944944).

The spelling of 10404543 in words is "ten million, four hundred four thousand, five hundred forty-three".