64112 has 10 divisors (see below), whose sum is σ = 124248. Its totient is φ = 32048.

The previous prime is 64109. The next prime is 64123. The reversal of 64112 is 21146.

It is a super-2 number, since 2×64112² = 8220697088, which contains 22 as substring.

It is an Ulam number.

It is a nialpdrome in base 16.

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, 1988 + ... + 2019.

2⁶⁴¹¹² is an apocalyptic number.

It is an amenable number.

64112 is a deficient number, since it is larger than the sum of its proper divisors (60136).

64112 is a wasteful number, since it uses less digits than its factorization.

64112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4015 (or 4009 counting only the distinct ones).

The product of its digits is 48, while the sum is 14.

The square root of 64112 is about 253.2034754896. The cubic root of 64112 is about 40.0233197354.

Adding to 64112 its reverse (21146), we get a palindrome (85258).

The spelling of 64112 in words is "sixty-four thousand, one hundred twelve".