63061242 has 32 divisors (see below), whose sum is σ = 128701440. Its totient is φ = 20595120.

The previous prime is 63061241. The next prime is 63061249. The reversal of 63061242 is 24216036.

It is not an unprimeable number, because it can be changed into a prime (63061241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68767 + ... + 69677.

It is an arithmetic number, because the mean of its divisors is an integer number (4021920).

Almost surely, 2^63061242 is an apocalyptic number.

63061242 is an abundant number, since it is smaller than the sum of its proper divisors (65640198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63061242 is a wasteful number, since it uses less digits than its factorization.

63061242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 63061242 is about 7941.1108794677. The cubic root of 63061242 is about 398.0346131189.

Adding to 63061242 its reverse (24216036), we get a palindrome (87277278).

The spelling of 63061242 in words is "sixty-three million, sixty-one thousand, two hundred forty-two".