10453809 has 8 divisors (see below), whose sum is σ = 14146720. Its totient is φ = 6865056.

The previous prime is 10453801. The next prime is 10453813. The reversal of 10453809 is 90835401.

10453809 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 10453809 - 2³ = 10453801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10453801) 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, 25804 + ... + 26205.

It is an arithmetic number, because the mean of its divisors is an integer number (1768340).

Almost surely, 2^10453809 is an apocalyptic number.

It is an amenable number.

10453809 is a deficient number, since it is larger than the sum of its proper divisors (3692911).

10453809 is an equidigital number, since it uses as much as digits as its factorization.

10453809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52079.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 10453809 is about 3233.2350672353. The cubic root of 10453809 is about 218.6543828098.

The spelling of 10453809 in words is "ten million, four hundred fifty-three thousand, eight hundred nine".