10543453 has 8 divisors (see below), whose sum is σ = 11035008. Its totient is φ = 10054704.

The previous prime is 10543433. The next prime is 10543487. The reversal of 10543453 is 35434501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10543453 is a prime.

It is a super-2 number, since 2×10543453² = 222328802326418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10543433) 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 7 ways as a sum of consecutive naturals, for example, 12400 + ... + 13222.

It is an arithmetic number, because the mean of its divisors is an integer number (1379376).

Almost surely, 2^10543453 is an apocalyptic number.

It is an amenable number.

10543453 is a deficient number, since it is larger than the sum of its proper divisors (491555).

10543453 is an equidigital number, since it uses as much as digits as its factorization.

10543453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 10543453 is about 3247.0683700840. The cubic root of 10543453 is about 219.2776099012.

Adding to 10543453 its reverse (35434501), we get a palindrome (45977954).

The spelling of 10543453 in words is "ten million, five hundred forty-three thousand, four hundred fifty-three".