10453143 has 12 divisors (see below), whose sum is σ = 14225528. Its totient is φ = 6825840.

The previous prime is 10453133. The next prime is 10453153. The reversal of 10453143 is 34135401.

10453143 is nontrivially palindromic in base 14.

10453143 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10453133) and next prime (10453153).

It is not a de Polignac number, because 10453143 - 2⁵ = 10453111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10453133) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43618 + ... + 43856.

Almost surely, 2^10453143 is an apocalyptic number.

10453143 is a deficient number, since it is larger than the sum of its proper divisors (3772385).

10453143 is an frugal number, since it uses more digits than its factorization.

10453143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 303 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10453143 is about 3233.1320727740. The cubic root of 10453143 is about 218.6497393058.

Adding to 10453143 its reverse (34135401), we get a palindrome (44588544).

The spelling of 10453143 in words is "ten million, four hundred fifty-three thousand, one hundred forty-three".