10450143 has 12 divisors (see below), whose sum is σ = 16467048. Its totient is φ = 6333360.

The previous prime is 10450123. The next prime is 10450147. The reversal of 10450143 is 34105401.

It is a happy number.

It is not a de Polignac number, because 10450143 - 2⁶ = 10450079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10450147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 52680 + ... + 52877.

It is an arithmetic number, because the mean of its divisors is an integer number (1372254).

Almost surely, 2^10450143 is an apocalyptic number.

10450143 is a deficient number, since it is larger than the sum of its proper divisors (6016905).

10450143 is a wasteful number, since it uses less digits than its factorization.

10450143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105574 (or 105571 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 10450143 is about 3232.6680930773. The cubic root of 10450143 is about 218.6288201755.

Adding to 10450143 its reverse (34105401), we get a palindrome (44555544).

The spelling of 10450143 in words is "ten million, four hundred fifty thousand, one hundred forty-three".