10125143 has 4 divisors (see below), whose sum is σ = 11571600. Its totient is φ = 8678688.

The previous prime is 10125131. The next prime is 10125169. The reversal of 10125143 is 34152101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10125143 - 2¹⁰ = 10124119 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 (10125103) 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, 723218 + ... + 723231.

It is an arithmetic number, because the mean of its divisors is an integer number (2892900).

Almost surely, 2^10125143 is an apocalyptic number.

10125143 is a deficient number, since it is larger than the sum of its proper divisors (1446457).

10125143 is an equidigital number, since it uses as much as digits as its factorization.

10125143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446456.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 10125143 is about 3182.0029855423. The cubic root of 10125143 is about 216.3384540188.

Adding to 10125143 its reverse (34152101), we get a palindrome (44277244).

The spelling of 10125143 in words is "ten million, one hundred twenty-five thousand, one hundred forty-three".