10456855 has 8 divisors (see below), whose sum is σ = 12578112. Its totient is φ = 8345568.

The previous prime is 10456811. The next prime is 10456861. The reversal of 10456855 is 55865401.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10456855 - 2¹⁵ = 10424087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10456855.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57 + ... + 4573.

It is an arithmetic number, because the mean of its divisors is an integer number (1572264).

Almost surely, 2^10456855 is an apocalyptic number.

10456855 is a deficient number, since it is larger than the sum of its proper divisors (2121257).

10456855 is an equidigital number, since it uses as much as digits as its factorization.

10456855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985.

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

The square root of 10456855 is about 3233.7060781710. The cubic root of 10456855 is about 218.6756177036.

It can be divided in two parts, 10456 and 855, that added together give a palindrome (11311).

The spelling of 10456855 in words is "ten million, four hundred fifty-six thousand, eight hundred fifty-five".