13148245 has 16 divisors (see below), whose sum is σ = 17498880. Its totient is φ = 9403200.

The previous prime is 13148231. The next prime is 13148257. The reversal of 13148245 is 54284131.

It is not a de Polignac number, because 13148245 - 2⁷ = 13148117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1396 + ... + 5314.

It is an arithmetic number, because the mean of its divisors is an integer number (1093680).

Almost surely, 2^13148245 is an apocalyptic number.

It is an amenable number.

13148245 is a deficient number, since it is larger than the sum of its proper divisors (4350635).

13148245 is a wasteful number, since it uses less digits than its factorization.

13148245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3996.

The product of its digits is 3840, while the sum is 28.

The square root of 13148245 is about 3626.0508821582. The cubic root of 13148245 is about 236.0238712328.

It can be divided in two parts, 1314 and 8245, that added together give a palindrome (9559).

The spelling of 13148245 in words is "thirteen million, one hundred forty-eight thousand, two hundred forty-five".