13700112 has 40 divisors (see below), whose sum is σ = 35979840. Its totient is φ = 4490880.

The previous prime is 13700107. The next prime is 13700117. The reversal of 13700112 is 21100731.

It is an interprime number because it is at equal distance from previous prime (13700107) and next prime (13700117).

It is a junction number, because it is equal to n+sod(n) for n = 13700091 and 13700100.

It is not an unprimeable number, because it can be changed into a prime (13700117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589 + ... + 5267.

It is an arithmetic number, because the mean of its divisors is an integer number (899496).

Almost surely, 2^13700112 is an apocalyptic number.

13700112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13700112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17989920).

13700112 is an abundant number, since it is smaller than the sum of its proper divisors (22279728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13700112 is a wasteful number, since it uses less digits than its factorization.

13700112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4751 (or 4745 counting only the distinct ones).

The product of its (nonzero) digits is 42, while the sum is 15.

The square root of 13700112 is about 3701.3662342438. The cubic root of 13700112 is about 239.2809031228.

Adding to 13700112 its reverse (21100731), we get a palindrome (34800843).

The spelling of 13700112 in words is "thirteen million, seven hundred thousand, one hundred twelve".