10803215 has 8 divisors (see below), whose sum is σ = 13527648. Its totient is φ = 8266720.

The previous prime is 10803193. The next prime is 10803217. The reversal of 10803215 is 51230801.

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

It is not a de Polignac number, because 10803215 - 2¹² = 10799119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10803217) by changing a digit.

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, 46856 + ... + 47085.

It is an arithmetic number, because the mean of its divisors is an integer number (1690956).

Almost surely, 2^10803215 is an apocalyptic number.

10803215 is a deficient number, since it is larger than the sum of its proper divisors (2724433).

10803215 is an equidigital number, since it uses as much as digits as its factorization.

10803215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93969.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 10803215 is about 3286.8244553064. The cubic root of 10803215 is about 221.0638213743.

The spelling of 10803215 in words is "ten million, eight hundred three thousand, two hundred fifteen".