63122542 has 16 divisors (see below), whose sum is σ = 108312192. Its totient is φ = 27027000.

The previous prime is 63122539. The next prime is 63122567. The reversal of 63122542 is 24522136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26917 + ... + 29167.

It is an arithmetic number, because the mean of its divisors is an integer number (6769512).

Almost surely, 2^63122542 is an apocalyptic number.

63122542 is a deficient number, since it is larger than the sum of its proper divisors (45189650).

63122542 is a wasteful number, since it uses less digits than its factorization.

63122542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263.

The product of its digits is 2880, while the sum is 25.

The square root of 63122542 is about 7944.9696034661. The cubic root of 63122542 is about 398.1635439765.

Adding to 63122542 its reverse (24522136), we get a palindrome (87644678).

The spelling of 63122542 in words is "sixty-three million, one hundred twenty-two thousand, five hundred forty-two".