63036542 has 4 divisors (see below), whose sum is σ = 94554816. Its totient is φ = 31518270.

The previous prime is 63036521. The next prime is 63036559. The reversal of 63036542 is 24563036.

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, 15759134 + ... + 15759137.

It is an arithmetic number, because the mean of its divisors is an integer number (23638704).

Almost surely, 2^63036542 is an apocalyptic number.

63036542 is a deficient number, since it is larger than the sum of its proper divisors (31518274).

63036542 is a wasteful number, since it uses less digits than its factorization.

63036542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31518273.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 63036542 is about 7939.5555291213. Note that the first 4 decimals coincide. The cubic root of 63036542 is about 397.9826385700.

Adding to 63036542 its reverse (24563036), we get a palindrome (87599578).

The spelling of 63036542 in words is "sixty-three million, thirty-six thousand, five hundred forty-two".