10482809 has 4 divisors (see below), whose sum is σ = 10491216. Its totient is φ = 10474404.

The previous prime is 10482793. The next prime is 10482811. The reversal of 10482809 is 90828401.

It is a happy number.

10482809 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 90828401 = 4159 ⋅21839.

It is a cyclic number.

It is not a de Polignac number, because 10482809 - 2⁴ = 10482793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10482859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1919 + ... + 4964.

It is an arithmetic number, because the mean of its divisors is an integer number (2622804).

Almost surely, 2^10482809 is an apocalyptic number.

It is an amenable number.

10482809 is a deficient number, since it is larger than the sum of its proper divisors (8407).

10482809 is an equidigital number, since it uses as much as digits as its factorization.

10482809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8406.

The product of its (nonzero) digits is 4608, while the sum is 32.

The square root of 10482809 is about 3237.7166336787. The cubic root of 10482809 is about 218.8563864559.

The spelling of 10482809 in words is "ten million, four hundred eighty-two thousand, eight hundred nine".