10112732 has 48 divisors (see below), whose sum is σ = 21676032. Its totient is φ = 4033920.

The previous prime is 10112723. The next prime is 10112737. The reversal of 10112732 is 23721101.

It is a self number, because there is not a number n which added to its sum of digits gives 10112732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10112737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26213 + ... + 26595.

It is an arithmetic number, because the mean of its divisors is an integer number (451584).

Almost surely, 2^10112732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10112732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10838016).

10112732 is an abundant number, since it is smaller than the sum of its proper divisors (11563300).

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

10112732 is a wasteful number, since it uses less digits than its factorization.

10112732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 17.

The square root of 10112732 is about 3180.0522008294. The cubic root of 10112732 is about 216.2500248366.

Adding to 10112732 its reverse (23721101), we get a palindrome (33833833).

The spelling of 10112732 in words is "ten million, one hundred twelve thousand, seven hundred thirty-two".