10826545 has 8 divisors (see below), whose sum is σ = 13040424. Its totient is φ = 8628864.

The previous prime is 10826539. The next prime is 10826567. The reversal of 10826545 is 54562801.

It can be written as a sum of positive squares in 4 ways, for example, as 541696 + 10284849 = 736^2 + 3207^2 .

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 10826545 - 2⁹ = 10826033 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2524 + ... + 5293.

It is an arithmetic number, because the mean of its divisors is an integer number (1630053).

Almost surely, 2^10826545 is an apocalyptic number.

It is an amenable number.

10826545 is a deficient number, since it is larger than the sum of its proper divisors (2213879).

10826545 is an equidigital number, since it uses as much as digits as its factorization.

10826545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8099.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 10826545 is about 3290.3715595659. The cubic root of 10826545 is about 221.2228391866. Note that the first 3 decimals are identical.

The spelling of 10826545 in words is "ten million, eight hundred twenty-six thousand, five hundred forty-five".