63051542 has 4 divisors (see below), whose sum is σ = 94577316. Its totient is φ = 31525770.

The previous prime is 63051523. The next prime is 63051587. The reversal of 63051542 is 24515036.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15762884 + ... + 15762887.

It is an arithmetic number, because the mean of its divisors is an integer number (23644329).

Almost surely, 2^63051542 is an apocalyptic number.

63051542 is a deficient number, since it is larger than the sum of its proper divisors (31525774).

63051542 is a wasteful number, since it uses less digits than its factorization.

63051542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31525773.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 63051542 is about 7940.5001101946. The cubic root of 63051542 is about 398.0142036799.

Adding to 63051542 its reverse (24515036), we get a palindrome (87566578).

The spelling of 63051542 in words is "sixty-three million, fifty-one thousand, five hundred forty-two".