13585412 has 6 divisors (see below), whose sum is σ = 23774478. Its totient is φ = 6792704.

The previous prime is 13585379. The next prime is 13585417. The reversal of 13585412 is 21458531.

It can be written as a sum of positive squares in only one way, i.e., 13205956 + 379456 = 3634^2 + 616^2 .

It is not an unprimeable number, because it can be changed into a prime (13585417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1698173 + ... + 1698180.

It is an arithmetic number, because the mean of its divisors is an integer number (3962413).

Almost surely, 2^13585412 is an apocalyptic number.

It is an amenable number.

13585412 is a deficient number, since it is larger than the sum of its proper divisors (10189066).

13585412 is a wasteful number, since it uses less digits than its factorization.

13585412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3396357 (or 3396355 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

The square root of 13585412 is about 3685.8393887960. The cubic root of 13585412 is about 238.6112621029.

The spelling of 13585412 in words is "thirteen million, five hundred eighty-five thousand, four hundred twelve".