13148959 has 2 divisors, whose sum is σ = 13148960. Its totient is φ = 13148958.

The previous prime is 13148957. The next prime is 13148963. The reversal of 13148959 is 95984131.

13148959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13148959 - 2¹ = 13148957 is a prime.

Together with 13148957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13148953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6574479 + 6574480.

It is an arithmetic number, because the mean of its divisors is an integer number (6574480).

Almost surely, 2^13148959 is an apocalyptic number.

13148959 is a deficient number, since it is larger than the sum of its proper divisors (1).

13148959 is an equidigital number, since it uses as much as digits as its factorization.

13148959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 40.

The square root of 13148959 is about 3626.1493350385. The cubic root of 13148959 is about 236.0281434885.

The spelling of 13148959 in words is "thirteen million, one hundred forty-eight thousand, nine hundred fifty-nine".