10275855 has 8 divisors (see below), whose sum is σ = 16441392. Its totient is φ = 5480448.

The previous prime is 10275847. The next prime is 10275883. The reversal of 10275855 is 55857201.

It is a happy number.

10275855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10275855 - 2³ = 10275847 is a prime.

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, 342514 + ... + 342543.

It is an arithmetic number, because the mean of its divisors is an integer number (2055174).

Almost surely, 2^10275855 is an apocalyptic number.

10275855 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10275855 is a deficient number, since it is larger than the sum of its proper divisors (6165537).

10275855 is an equidigital number, since it uses as much as digits as its factorization.

10275855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 685065.

The product of its (nonzero) digits is 14000, while the sum is 33.

The square root of 10275855 is about 3205.5974482146. The cubic root of 10275855 is about 217.4065657605.

It can be divided in two parts, 102 and 75855, that added together give a palindrome (75957).

The spelling of 10275855 in words is "ten million, two hundred seventy-five thousand, eight hundred fifty-five".