13148260 has 12 divisors (see below), whose sum is σ = 27611388. Its totient is φ = 5259296.

The previous prime is 13148257. The next prime is 13148263. The reversal of 13148260 is 6284131.

It is an interprime number because it is at equal distance from previous prime (13148257) and next prime (13148263).

It can be written as a sum of positive squares in 2 ways, for example, as 5161984 + 7986276 = 2272^2 + 2826^2 .

It is not an unprimeable number, because it can be changed into a prime (13148263) 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, 328687 + ... + 328726.

It is an arithmetic number, because the mean of its divisors is an integer number (2300949).

Almost surely, 2^13148260 is an apocalyptic number.

13148260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13148260 is an abundant number, since it is smaller than the sum of its proper divisors (14463128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13148260 is a wasteful number, since it uses less digits than its factorization.

13148260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657422 (or 657420 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 13148260 is about 3626.0529505235. The cubic root of 13148260 is about 236.0239609876.

The spelling of 13148260 in words is "thirteen million, one hundred forty-eight thousand, two hundred sixty".