16054811 has 4 divisors (see below), whose sum is σ = 16063800. Its totient is φ = 16045824.

The previous prime is 16054769. The next prime is 16054861. The reversal of 16054811 is 11845061.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 11845061 = 1217 ⋅9733.

It is a cyclic number.

It is not a de Polignac number, because 16054811 - 2⁶ = 16054747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16054861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806 + ... + 5723.

It is an arithmetic number, because the mean of its divisors is an integer number (4015950).

Almost surely, 2^16054811 is an apocalyptic number.

16054811 is a deficient number, since it is larger than the sum of its proper divisors (8989).

16054811 is an equidigital number, since it uses as much as digits as its factorization.

16054811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8988.

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 16054811 is about 4006.8455173615. The cubic root of 16054811 is about 252.2716217535.

Adding to 16054811 its reverse (11845061), we get a palindrome (27899872).

The spelling of 16054811 in words is "sixteen million, fifty-four thousand, eight hundred eleven".