5381285 has 16 divisors (see below), whose sum is σ = 7948416. Its totient is φ = 3405888.

The previous prime is 5381281. The next prime is 5381293. The reversal of 5381285 is 5821835.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5381285 - 2² = 5381281 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5381281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5459 + ... + 6368.

It is an arithmetic number, because the mean of its divisors is an integer number (496776).

Almost surely, 2^5381285 is an apocalyptic number.

It is an amenable number.

5381285 is a deficient number, since it is larger than the sum of its proper divisors (2567131).

5381285 is a wasteful number, since it uses less digits than its factorization.

5381285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11852.

The product of its digits is 9600, while the sum is 32.

The square root of 5381285 is about 2319.7596858295. The cubic root of 5381285 is about 175.2381519500.

The spelling of 5381285 in words is "five million, three hundred eighty-one thousand, two hundred eighty-five".