13148135 has 64 divisors (see below), whose sum is σ = 22063104. Its totient is φ = 7257600.

The previous prime is 13148131. The next prime is 13148141. The reversal of 13148135 is 53184131.

It is not a de Polignac number, because 13148135 - 2² = 13148131 is a prime.

13148135 is a Rhonda number in base 10.

Its product of digits (1440) is a multiple of the sum of its prime divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13148131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 185150 + ... + 185220.

It is an arithmetic number, because the mean of its divisors is an integer number (344736).

Almost surely, 2^13148135 is an apocalyptic number.

13148135 is a deficient number, since it is larger than the sum of its proper divisors (8914969).

13148135 is a wasteful number, since it uses less digits than its factorization.

13148135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144.

The product of its digits is 1440, while the sum is 26.

The square root of 13148135 is about 3626.0357141098. The cubic root of 13148135 is about 236.0232130284.

It can be divided in two parts, 1314 and 8135, that added together give a palindrome (9449).

The spelling of 13148135 in words is "thirteen million, one hundred forty-eight thousand, one hundred thirty-five".