53016044 has 6 divisors (see below), whose sum is σ = 92778084. Its totient is φ = 26508020.

The previous prime is 53015999. The next prime is 53016083. The reversal of 53016044 is 44061035.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6627002 + ... + 6627009.

It is an arithmetic number, because the mean of its divisors is an integer number (15463014).

Almost surely, 2^53016044 is an apocalyptic number.

It is an amenable number.

53016044 is a deficient number, since it is larger than the sum of its proper divisors (39762040).

53016044 is a wasteful number, since it uses less digits than its factorization.

53016044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13254015 (or 13254013 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 53016044 is about 7281.2117123457. The cubic root of 53016044 is about 375.6664746476. Note that the first 3 decimals are identical.

Adding to 53016044 its reverse (44061035), we get a palindrome (97077079).

The spelling of 53016044 in words is "fifty-three million, sixteen thousand, forty-four".