13804554 has 32 divisors (see below), whose sum is σ = 29030400. Its totient is φ = 4367792.

The previous prime is 13804547. The next prime is 13804559. The reversal of 13804554 is 45540831.

It is a super-2 number, since 2×13804554² = 381131422277832, which contains 22 as substring.

13804554 is a modest number, since divided by 4554 gives 1380 as remainder.

It is not an unprimeable number, because it can be changed into a prime (13804559) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22747 + ... + 23345.

It is an arithmetic number, because the mean of its divisors is an integer number (907200).

Almost surely, 2^13804554 is an apocalyptic number.

13804554 is an abundant number, since it is smaller than the sum of its proper divisors (15225846).

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

13804554 is a wasteful number, since it uses less digits than its factorization.

13804554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 794.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 13804554 is about 3715.4480214370. The cubic root of 13804554 is about 239.8874124696.

The spelling of 13804554 in words is "thirteen million, eight hundred four thousand, five hundred fifty-four".