13008293 has 4 divisors (see below), whose sum is σ = 13692960. Its totient is φ = 12323628.

The previous prime is 13008263. The next prime is 13008299. The reversal of 13008293 is 39280031.

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 an emirpimes, since its reverse is a distinct semiprime: 39280031 = 7 ⋅5611433.

It is not a de Polignac number, because 13008293 - 2¹² = 13004197 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 (13008299) 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, 342305 + ... + 342342.

It is an arithmetic number, because the mean of its divisors is an integer number (3423240).

Almost surely, 2^13008293 is an apocalyptic number.

It is an amenable number.

13008293 is a deficient number, since it is larger than the sum of its proper divisors (684667).

13008293 is an equidigital number, since it uses as much as digits as its factorization.

13008293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684666.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 13008293 is about 3606.7011242963. The cubic root of 13008293 is about 235.1834571660.

The spelling of 13008293 in words is "thirteen million, eight thousand, two hundred ninety-three".