13348231 has 8 divisors (see below), whose sum is σ = 14764064. Its totient is φ = 11988000.

The previous prime is 13348199. The next prime is 13348271. The reversal of 13348231 is 13284331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13348231 - 2⁵ = 13348199 is a prime.

It is a super-2 number, since 2×13348231² = 356350541658722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13348196 and 13348205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13348271) 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, 13395 + ... + 14356.

It is an arithmetic number, because the mean of its divisors is an integer number (1845508).

Almost surely, 2^13348231 is an apocalyptic number.

13348231 is a deficient number, since it is larger than the sum of its proper divisors (1415833).

13348231 is a wasteful number, since it uses less digits than its factorization.

13348231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27801.

The product of its digits is 1728, while the sum is 25.

The square root of 13348231 is about 3653.5230942202. The cubic root of 13348231 is about 237.2145031120.

The spelling of 13348231 in words is "thirteen million, three hundred forty-eight thousand, two hundred thirty-one".