10855023 has 16 divisors (see below), whose sum is σ = 15649920. Its totient is φ = 6669216.

The previous prime is 10855021. The next prime is 10855051. The reversal of 10855023 is 32055801.

It is not a de Polignac number, because 10855023 - 2¹ = 10855021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10854984 and 10855002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10855021) 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, 465 + ... + 4682.

It is an arithmetic number, because the mean of its divisors is an integer number (978120).

Almost surely, 2^10855023 is an apocalyptic number.

10855023 is a deficient number, since it is larger than the sum of its proper divisors (4794897).

10855023 is a wasteful number, since it uses less digits than its factorization.

10855023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5206.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 10855023 is about 3294.6961923674. The cubic root of 10855023 is about 221.4166365700.

The spelling of 10855023 in words is "ten million, eight hundred fifty-five thousand, twenty-three".