10972928 has 18 divisors (see below), whose sum is σ = 21903504. Its totient is φ = 5486336.

The previous prime is 10972919. The next prime is 10972999. The reversal of 10972928 is 82927901.

It is a junction number, because it is equal to n+sod(n) for n = 10972891 and 10972900.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21176 + ... + 21687.

Almost surely, 2^10972928 is an apocalyptic number.

It is an amenable number.

10972928 is a deficient number, since it is larger than the sum of its proper divisors (10930576).

10972928 is an frugal number, since it uses more digits than its factorization.

10972928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42879 (or 42865 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10972928 is about 3312.5410186140. The cubic root of 10972928 is about 222.2154119394.

It can be divided in two parts, 109 and 72928, that added together give a palindrome (73037).

The spelling of 10972928 in words is "ten million, nine hundred seventy-two thousand, nine hundred twenty-eight".