13000148 has 12 divisors (see below), whose sum is σ = 26000352. Its totient is φ = 5571480.

The previous prime is 13000139. The next prime is 13000159. The reversal of 13000148 is 84100031.

It is a happy number.

13000148 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232118 + ... + 232173.

It is an arithmetic number, because the mean of its divisors is an integer number (2166696).

Almost surely, 2^13000148 is an apocalyptic number.

It is an amenable number.

13000148 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13000148 is a wasteful number, since it uses less digits than its factorization.

13000148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 464302 (or 464300 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 13000148 is about 3605.5717993128. The cubic root of 13000148 is about 235.1343610701.

Adding to 13000148 its reverse (84100031), we get a palindrome (97100179).

The spelling of 13000148 in words is "thirteen million, one hundred forty-eight", and thus it is an aban number.