13148029 has 2 divisors, whose sum is σ = 13148030. Its totient is φ = 13148028.

The previous prime is 13148011. The next prime is 13148033. The reversal of 13148029 is 92084131.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12236004 + 912025 = 3498^2 + 955^2 .

It is an emirp because it is prime and its reverse (92084131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13148029 - 2⁵ = 13147997 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13147988 and 13148006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13148039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6574014 + 6574015.

It is an arithmetic number, because the mean of its divisors is an integer number (6574015).

Almost surely, 2^13148029 is an apocalyptic number.

It is an amenable number.

13148029 is a deficient number, since it is larger than the sum of its proper divisors (1).

13148029 is an equidigital number, since it uses as much as digits as its factorization.

13148029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 13148029 is about 3626.0210975669. The cubic root of 13148029 is about 236.0225787552.

The spelling of 13148029 in words is "thirteen million, one hundred forty-eight thousand, twenty-nine".