13554976 has 24 divisors (see below), whose sum is σ = 27309744. Its totient is φ = 6619200.

The previous prime is 13554949. The next prime is 13554997. The reversal of 13554976 is 67945531.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 3550 + ... + 6301.

It is an arithmetic number, because the mean of its divisors is an integer number (1137906).

Almost surely, 2^13554976 is an apocalyptic number.

13554976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13554976 is an abundant number, since it is smaller than the sum of its proper divisors (13754768).

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

13554976 is an equidigital number, since it uses as much as digits as its factorization.

13554976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9904 (or 9896 counting only the distinct ones).

The product of its digits is 113400, while the sum is 40.

The square root of 13554976 is about 3681.7082991459. The cubic root of 13554976 is about 238.4329384094.

The spelling of 13554976 in words is "thirteen million, five hundred fifty-four thousand, nine hundred seventy-six".