13307148 has 36 divisors (see below), whose sum is σ = 33761728. Its totient is φ = 4419360.

The previous prime is 13307131. The next prime is 13307149. The reversal of 13307148 is 84170331.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (13307149) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12933 + ... + 13923.

Almost surely, 2^13307148 is an apocalyptic number.

13307148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13307148 is an abundant number, since it is smaller than the sum of its proper divisors (20454580).

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

13307148 is a wasteful number, since it uses less digits than its factorization.

13307148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374 (or 1369 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 13307148 is about 3647.8963801073. The cubic root of 13307148 is about 236.9708878411.

Adding to 13307148 its reverse (84170331), we get a palindrome (97477479).

The spelling of 13307148 in words is "thirteen million, three hundred seven thousand, one hundred forty-eight".