13048361 has 6 divisors (see below), whose sum is σ = 13168170. Its totient is φ = 12929616.

The previous prime is 13048339. The next prime is 13048403. The reversal of 13048361 is 16384031.

It can be written as a sum of positive squares in only one way, i.e., 12645136 + 403225 = 3556^2 + 635^2 .

It is not a de Polignac number, because 13048361 - 2⁶ = 13048297 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13048361.

It is not an unprimeable number, because it can be changed into a prime (13048261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15725 + ... + 16533.

It is an arithmetic number, because the mean of its divisors is an integer number (2194695).

Almost surely, 2^13048361 is an apocalyptic number.

It is an amenable number.

13048361 is a deficient number, since it is larger than the sum of its proper divisors (119809).

13048361 is an frugal number, since it uses more digits than its factorization.

13048361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1063 (or 936 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 13048361 is about 3612.2515139453. The cubic root of 13048361 is about 235.4246794916.

The spelling of 13048361 in words is "thirteen million, forty-eight thousand, three hundred sixty-one".