10872012 has 24 divisors (see below), whose sum is σ = 25519536. Its totient is φ = 3602368.

The previous prime is 10872007. The next prime is 10872019. The reversal of 10872012 is 21027801.

10872012 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 10872012.

It is not an unprimeable number, because it can be changed into a prime (10872019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 543 + ... + 4694.

It is an arithmetic number, because the mean of its divisors is an integer number (1063314).

Almost surely, 2^10872012 is an apocalyptic number.

10872012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10872012 is an abundant number, since it is smaller than the sum of its proper divisors (14647524).

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

10872012 is a wasteful number, since it uses less digits than its factorization.

10872012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5417 (or 5415 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 10872012 is about 3297.2734190540. The cubic root of 10872012 is about 221.5320880838.

Adding to 10872012 its reverse (21027801), we get a palindrome (31899813).

The spelling of 10872012 in words is "ten million, eight hundred seventy-two thousand, twelve".