10856735 has 4 divisors (see below), whose sum is σ = 13028088. Its totient is φ = 8685384.

The previous prime is 10856731. The next prime is 10856737. The reversal of 10856735 is 53765801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10856735 - 2² = 10856731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10856695 and 10856704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10856731) 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 3 ways as a sum of consecutive naturals, for example, 1085669 + ... + 1085678.

It is an arithmetic number, because the mean of its divisors is an integer number (3257022).

Almost surely, 2^10856735 is an apocalyptic number.

10856735 is a deficient number, since it is larger than the sum of its proper divisors (2171353).

10856735 is an equidigital number, since it uses as much as digits as its factorization.

10856735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2171352.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 10856735 is about 3294.9559936363. The cubic root of 10856735 is about 221.4282762000.

The spelling of 10856735 in words is "ten million, eight hundred fifty-six thousand, seven hundred thirty-five".