5285544 has 32 divisors (see below), whose sum is σ = 14415840. Its totient is φ = 1601600.

The previous prime is 5285537. The next prime is 5285551. The reversal of 5285544 is 4455825.

It is an interprime number because it is at equal distance from previous prime (5285537) and next prime (5285551).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9747 + ... + 10274.

It is an arithmetic number, because the mean of its divisors is an integer number (450495).

Almost surely, 2^5285544 is an apocalyptic number.

It is an amenable number.

5285544 is an abundant number, since it is smaller than the sum of its proper divisors (9130296).

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

5285544 is a wasteful number, since it uses less digits than its factorization.

5285544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20041 (or 20037 counting only the distinct ones).

The product of its digits is 32000, while the sum is 33.

The square root of 5285544 is about 2299.0311002681. The cubic root of 5285544 is about 174.1926786186.

The spelling of 5285544 in words is "five million, two hundred eighty-five thousand, five hundred forty-four".