10881392 has 20 divisors (see below), whose sum is σ = 22000080. Its totient is φ = 5203968.

The previous prime is 10881379. The next prime is 10881397. The reversal of 10881392 is 29318801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10881397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14417 + ... + 15152.

It is an arithmetic number, because the mean of its divisors is an integer number (1100004).

Almost surely, 2^10881392 is an apocalyptic number.

It is an amenable number.

10881392 is an abundant number, since it is smaller than the sum of its proper divisors (11118688).

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

10881392 is a wasteful number, since it uses less digits than its factorization.

10881392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29600 (or 29594 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 10881392 is about 3298.6954997393. The cubic root of 10881392 is about 221.5957798725.

The spelling of 10881392 in words is "ten million, eight hundred eighty-one thousand, three hundred ninety-two".