13024845 has 24 divisors (see below), whose sum is σ = 22688952. Its totient is φ = 6912000.

The previous prime is 13024813. The next prime is 13024849. The reversal of 13024845 is 54842031.

13024845 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 86436 + 12938409 = 294^2 + 3597^2 .

It is not a de Polignac number, because 13024845 - 2⁵ = 13024813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13024849) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10245 + ... + 11445.

It is an arithmetic number, because the mean of its divisors is an integer number (945373).

Almost surely, 2^13024845 is an apocalyptic number.

13024845 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13024845 is a deficient number, since it is larger than the sum of its proper divisors (9664107).

13024845 is a wasteful number, since it uses less digits than its factorization.

13024845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1453 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 13024845 is about 3608.9950124654. The cubic root of 13024845 is about 235.2831655258.

Adding to 13024845 its reverse (54842031), we get a palindrome (67866876).

The spelling of 13024845 in words is "thirteen million, twenty-four thousand, eight hundred forty-five".