13282923 has 4 divisors (see below), whose sum is σ = 17710568. Its totient is φ = 8855280.

The previous prime is 13282921. The next prime is 13282939. The reversal of 13282923 is 32928231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 13282923 - 2¹ = 13282921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13282921) 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, 2213818 + ... + 2213823.

It is an arithmetic number, because the mean of its divisors is an integer number (4427642).

Almost surely, 2^13282923 is an apocalyptic number.

13282923 is a deficient number, since it is larger than the sum of its proper divisors (4427645).

13282923 is an equidigital number, since it uses as much as digits as its factorization.

13282923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4427644.

The product of its digits is 5184, while the sum is 30.

The square root of 13282923 is about 3644.5744607567. The cubic root of 13282923 is about 236.8270025951.

The spelling of 13282923 in words is "thirteen million, two hundred eighty-two thousand, nine hundred twenty-three".