13017148 has 24 divisors (see below), whose sum is σ = 23748480. Its totient is φ = 6236160.

The previous prime is 13017127. The next prime is 13017157. The reversal of 13017148 is 84171031.

It is a super-2 number, since 2×13017148² = 338892284107808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13548 + ... + 14476.

It is an arithmetic number, because the mean of its divisors is an integer number (989520).

Almost surely, 2^13017148 is an apocalyptic number.

It is an amenable number.

13017148 is a deficient number, since it is larger than the sum of its proper divisors (10731332).

13017148 is a wasteful number, since it uses less digits than its factorization.

13017148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077 (or 1075 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 13017148 is about 3607.9284915308. The cubic root of 13017148 is about 235.2368097247.

Adding to 13017148 its reverse (84171031), we get a palindrome (97188179).

The spelling of 13017148 in words is "thirteen million, seventeen thousand, one hundred forty-eight".