13263148 has 12 divisors (see below), whose sum is σ = 23316160. Its totient is φ = 6601392.

The previous prime is 13263143. The next prime is 13263167. The reversal of 13263148 is 84136231.

It is a super-2 number, since 2×13263148² = 351822189739808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13263143) 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, 6543 + ... + 8326.

Almost surely, 2^13263148 is an apocalyptic number.

It is an amenable number.

13263148 is a deficient number, since it is larger than the sum of its proper divisors (10053012).

13263148 is a wasteful number, since it uses less digits than its factorization.

13263148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15096 (or 15094 counting only the distinct ones).

The product of its digits is 3456, while the sum is 28.

The square root of 13263148 is about 3641.8605135288. The cubic root of 13263148 is about 236.7094185370.

Adding to 13263148 its reverse (84136231), we get a palindrome (97399379).

The spelling of 13263148 in words is "thirteen million, two hundred sixty-three thousand, one hundred forty-eight".