10854556 has 12 divisors (see below), whose sum is σ = 19399968. Its totient is φ = 5311712.

The previous prime is 10854553. The next prime is 10854577. The reversal of 10854556 is 65545801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10854553) 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, 28681 + ... + 29056.

It is an arithmetic number, because the mean of its divisors is an integer number (1616664).

Almost surely, 2^10854556 is an apocalyptic number.

It is an amenable number.

10854556 is a deficient number, since it is larger than the sum of its proper divisors (8545412).

10854556 is a wasteful number, since it uses less digits than its factorization.

10854556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57788 (or 57786 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 34.

The square root of 10854556 is about 3294.6253201237. The cubic root of 10854556 is about 221.4134612949.

The spelling of 10854556 in words is "ten million, eight hundred fifty-four thousand, five hundred fifty-six".