52113112 has 8 divisors (see below), whose sum is σ = 97712100. Its totient is φ = 26056552.

The previous prime is 52113079. The next prime is 52113121. The reversal of 52113112 is 21131125.

It is a tau number, because it is divible by the number of its divisors (8).

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, 3257062 + ... + 3257077.

Almost surely, 2^52113112 is an apocalyptic number.

It is an amenable number.

52113112 is a deficient number, since it is larger than the sum of its proper divisors (45598988).

52113112 is a wasteful number, since it uses less digits than its factorization.

52113112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6514145 (or 6514141 counting only the distinct ones).

The product of its digits is 60, while the sum is 16.

The square root of 52113112 is about 7218.9411966022. The cubic root of 52113112 is about 373.5215554573.

Adding to 52113112 its reverse (21131125), we get a palindrome (73244237).

It can be divided in two parts, 52113 and 112, that added together give a palindrome (52225).

The spelling of 52113112 in words is "fifty-two million, one hundred thirteen thousand, one hundred twelve".