13559952 has 40 divisors (see below), whose sum is σ = 40035136. Its totient is φ = 3874176.

The previous prime is 13559893. The next prime is 13559963. The reversal of 13559952 is 25995531.

It is a self number, because there is not a number n which added to its sum of digits gives 13559952.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19843 + ... + 20514.

Almost surely, 2^13559952 is an apocalyptic number.

13559952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13559952 is an abundant number, since it is smaller than the sum of its proper divisors (26475184).

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

13559952 is a wasteful number, since it uses less digits than its factorization.

13559952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40375 (or 40369 counting only the distinct ones).

The product of its digits is 60750, while the sum is 39.

The square root of 13559952 is about 3682.3840103933. The cubic root of 13559952 is about 238.4621108981.

The spelling of 13559952 in words is "thirteen million, five hundred fifty-nine thousand, nine hundred fifty-two".