10243803 has 8 divisors (see below), whose sum is σ = 13728528. Its totient is φ = 6794144.

The previous prime is 10243799. The next prime is 10243813. The reversal of 10243803 is 30834201.

It is a happy number.

10243803 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 10243803 - 2² = 10243799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10243803.

It is not an unprimeable number, because it can be changed into a prime (10243813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8076 + ... + 9257.

It is an arithmetic number, because the mean of its divisors is an integer number (1716066).

Almost surely, 2^10243803 is an apocalyptic number.

10243803 is a deficient number, since it is larger than the sum of its proper divisors (3484725).

10243803 is a wasteful number, since it uses less digits than its factorization.

10243803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17533.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10243803 is about 3200.5941635890. The cubic root of 10243803 is about 217.1802886310.

The spelling of 10243803 in words is "ten million, two hundred forty-three thousand, eight hundred three".