63141143 has 8 divisors (see below), whose sum is σ = 68065200. Its totient is φ = 58226688.

The previous prime is 63141119. The next prime is 63141181. The reversal of 63141143 is 34114136.

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

It is not a de Polignac number, because 63141143 - 2⁸ = 63140887 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 (63141443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17303 + ... + 20631.

It is an arithmetic number, because the mean of its divisors is an integer number (8508150).

Almost surely, 2^63141143 is an apocalyptic number.

63141143 is a deficient number, since it is larger than the sum of its proper divisors (4924057).

63141143 is a wasteful number, since it uses less digits than its factorization.

63141143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4801.

The product of its digits is 864, while the sum is 23.

The square root of 63141143 is about 7946.1401321648. The cubic root of 63141143 is about 398.2026505168.

Adding to 63141143 its reverse (34114136), we get a palindrome (97255279).

The spelling of 63141143 in words is "sixty-three million, one hundred forty-one thousand, one hundred forty-three".