10143001 has 8 divisors (see below), whose sum is σ = 11134944. Its totient is φ = 9162720.

The previous prime is 10142963. The next prime is 10143013. The reversal of 10143001 is 10034101.

It is a happy number.

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-10143001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10143061) 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, 1036 + ... + 4621.

It is an arithmetic number, because the mean of its divisors is an integer number (1391868).

Almost surely, 2^10143001 is an apocalyptic number.

10143001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10143001 is a deficient number, since it is larger than the sum of its proper divisors (991943).

10143001 is a wasteful number, since it uses less digits than its factorization.

10143001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 10143001 is about 3184.8078434970. The cubic root of 10143001 is about 216.4655667263.

Adding to 10143001 its reverse (10034101), we get a palindrome (20177102).

Subtracting from 10143001 its reverse (10034101), we obtain a square (108900 = 330²).

The spelling of 10143001 in words is "ten million, one hundred forty-three thousand, one".