5215168 has 42 divisors (see below), whose sum is σ = 12045696. Its totient is φ = 2233728.

The previous prime is 5215151. The next prime is 5215183. The reversal of 5215168 is 8615125.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 2305 + ... + 3967.

Almost surely, 2^5215168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5215168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6022848).

5215168 is an abundant number, since it is smaller than the sum of its proper divisors (6830528).

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

5215168 is a wasteful number, since it uses less digits than its factorization.

5215168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1672 counting only the distinct ones).

The product of its digits is 2400, while the sum is 28.

The square root of 5215168 is about 2283.6742324596. The cubic root of 5215168 is about 173.4161077368.

The spelling of 5215168 in words is "five million, two hundred fifteen thousand, one hundred sixty-eight".