63142133 has 8 divisors (see below), whose sum is σ = 66410496. Its totient is φ = 59950800.

The previous prime is 63142129. The next prime is 63142147. The reversal of 63142133 is 33124136.

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

It is a cyclic number.

It is not a de Polignac number, because 63142133 - 2² = 63142129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 63142099 and 63142108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63142033) 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, 17573 + ... + 20858.

It is an arithmetic number, because the mean of its divisors is an integer number (8301312).

Almost surely, 2^63142133 is an apocalyptic number.

It is an amenable number.

63142133 is a deficient number, since it is larger than the sum of its proper divisors (3268363).

63142133 is a wasteful number, since it uses less digits than its factorization.

63142133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38515.

The product of its digits is 1296, while the sum is 23.

The square root of 63142133 is about 7946.2024263166. The cubic root of 63142133 is about 398.2047316668.

Adding to 63142133 its reverse (33124136), we get a palindrome (96266269).

The spelling of 63142133 in words is "sixty-three million, one hundred forty-two thousand, one hundred thirty-three".