13124148 has 12 divisors (see below), whose sum is σ = 30623040. Its totient is φ = 4374712.

The previous prime is 13124147. The next prime is 13124149. The reversal of 13124148 is 84142131.

It is an interprime number because it is at equal distance from previous prime (13124147) and next prime (13124149).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13124143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546828 + ... + 546851.

It is an arithmetic number, because the mean of its divisors is an integer number (2551920).

Almost surely, 2^13124148 is an apocalyptic number.

It is an amenable number.

13124148 is an abundant number, since it is smaller than the sum of its proper divisors (17498892).

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

13124148 is a wasteful number, since it uses less digits than its factorization.

13124148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093686 (or 1093684 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 13124148 is about 3622.7265974677. The cubic root of 13124148 is about 235.8795948098.

Adding to 13124148 its reverse (84142131), we get a palindrome (97266279).

It can be divided in two parts, 1312 and 4148, that added together give a triangular number (5460 = T₁₀₄).

The spelling of 13124148 in words is "thirteen million, one hundred twenty-four thousand, one hundred forty-eight".