5284947 has 8 divisors (see below), whose sum is σ = 7062480. Its totient is φ = 3515360.

The previous prime is 5284927. The next prime is 5284957. The reversal of 5284947 is 7494825.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5284947 - 2⁷ = 5284819 is a prime.

5284947 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5284927) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204 + ... + 3257.

It is an arithmetic number, because the mean of its divisors is an integer number (882810).

Almost surely, 2^5284947 is an apocalyptic number.

5284947 is a deficient number, since it is larger than the sum of its proper divisors (1777533).

5284947 is a wasteful number, since it uses less digits than its factorization.

5284947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973.

The product of its digits is 80640, while the sum is 39.

The square root of 5284947 is about 2298.9012592976. The cubic root of 5284947 is about 174.1861200414.

The spelling of 5284947 in words is "five million, two hundred eighty-four thousand, nine hundred forty-seven".