13888852 has 6 divisors (see below), whose sum is σ = 24305498. Its totient is φ = 6944424.

The previous prime is 13888843. The next prime is 13888879. The reversal of 13888852 is 25888831.

It can be written as a sum of positive squares in only one way, i.e., 13883076 + 5776 = 3726^2 + 76^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13888799 and 13888808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736103 + ... + 1736110.

Almost surely, 2^13888852 is an apocalyptic number.

It is an amenable number.

13888852 is a deficient number, since it is larger than the sum of its proper divisors (10416646).

13888852 is a wasteful number, since it uses less digits than its factorization.

13888852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3472217 (or 3472215 counting only the distinct ones).

The product of its digits is 122880, while the sum is 43.

The square root of 13888852 is about 3726.7750133326. The cubic root of 13888852 is about 240.3747155724.

The spelling of 13888852 in words is "thirteen million, eight hundred eighty-eight thousand, eight hundred fifty-two".