13148038 has 16 divisors (see below), whose sum is σ = 21982320. Its totient is φ = 5861376.

The previous prime is 13148033. The next prime is 13148039. The reversal of 13148038 is 83084131.

13148038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 13147997 and 13148015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13148033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9531 + ... + 10822.

It is an arithmetic number, because the mean of its divisors is an integer number (1373895).

Almost surely, 2^13148038 is an apocalyptic number.

13148038 is a deficient number, since it is larger than the sum of its proper divisors (8834282).

13148038 is a wasteful number, since it uses less digits than its factorization.

13148038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20391.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 13148038 is about 3626.0223385964. The cubic root of 13148038 is about 236.0226326087.

The spelling of 13148038 in words is "thirteen million, one hundred forty-eight thousand, thirty-eight".