5204385 has 32 divisors (see below), whose sum is σ = 9744000. Its totient is φ = 2628288.

The previous prime is 5204377. The next prime is 5204387. The reversal of 5204385 is 5834025.

It is not a de Polignac number, because 5204385 - 2³ = 5204377 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5204387) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1551 + ... + 3579.

It is an arithmetic number, because the mean of its divisors is an integer number (304500).

Almost surely, 2^5204385 is an apocalyptic number.

It is an amenable number.

5204385 is a deficient number, since it is larger than the sum of its proper divisors (4539615).

5204385 is a wasteful number, since it uses less digits than its factorization.

5204385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2062 (or 2056 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 5204385 is about 2281.3121224418. The cubic root of 5204385 is about 173.2965055716.

The spelling of 5204385 in words is "five million, two hundred four thousand, three hundred eighty-five".