5853978 has 64 divisors (see below), whose sum is σ = 14515200. Its totient is φ = 1736640.

The previous prime is 5853971. The next prime is 5853989. The reversal of 5853978 is 8793585.

It is not an unprimeable number, because it can be changed into a prime (5853971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21628 + ... + 21896.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

Almost surely, 2^5853978 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5853978, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7257600).

5853978 is an abundant number, since it is smaller than the sum of its proper divisors (8661222).

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

5853978 is a wasteful number, since it uses less digits than its factorization.

5853978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324 (or 318 counting only the distinct ones).

The product of its digits is 302400, while the sum is 45.

The square root of 5853978 is about 2419.4995350279. The cubic root of 5853978 is about 180.2258276696.

The spelling of 5853978 in words is "five million, eight hundred fifty-three thousand, nine hundred seventy-eight".