8054047 has 4 divisors (see below), whose sum is σ = 8059936. Its totient is φ = 8048160.

The previous prime is 8054023. The next prime is 8054069. The reversal of 8054047 is 7404508.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8054047 is a prime.

It is a Duffinian number.

8054047 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8054087) 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, 298 + ... + 4024.

It is an arithmetic number, because the mean of its divisors is an integer number (2014984).

Almost surely, 2^8054047 is an apocalyptic number.

8054047 is the 1639-th hex number.

8054047 is a deficient number, since it is larger than the sum of its proper divisors (5889).

8054047 is a wasteful number, since it uses less digits than its factorization.

8054047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5888.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 8054047 is about 2837.9652922472. The cubic root of 8054047 is about 200.4493811931.

The spelling of 8054047 in words is "eight million, fifty-four thousand, forty-seven".