63013142 has 8 divisors (see below), whose sum is σ = 97568832. Its totient is φ = 30490200.

The previous prime is 63013127. The next prime is 63013147. The reversal of 63013142 is 24131036.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63013147) 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, 508109 + ... + 508232.

It is an arithmetic number, because the mean of its divisors is an integer number (12196104).

Almost surely, 2^63013142 is an apocalyptic number.

63013142 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

63013142 is a deficient number, since it is larger than the sum of its proper divisors (34555690).

63013142 is a wasteful number, since it uses less digits than its factorization.

63013142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016374.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 63013142 is about 7938.0817582083. The cubic root of 63013142 is about 397.9333869982.

Adding to 63013142 its reverse (24131036), we get a palindrome (87144178).

The spelling of 63013142 in words is "sixty-three million, thirteen thousand, one hundred forty-two".