5252178 has 8 divisors (see below), whose sum is σ = 10504368. Its totient is φ = 1750724.

The previous prime is 5252153. The next prime is 5252179. The reversal of 5252178 is 8712525.

It is a sphenic number, since it is the product of 3 distinct primes.

5252178 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5252179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437676 + ... + 437687.

It is an arithmetic number, because the mean of its divisors is an integer number (1313046).

Almost surely, 2^5252178 is an apocalyptic number.

5252178 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5252178 is a wasteful number, since it uses less digits than its factorization.

5252178 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875368.

The product of its digits is 5600, while the sum is 30.

The square root of 5252178 is about 2291.7630767599. The cubic root of 5252178 is about 173.8253631629.

The spelling of 5252178 in words is "five million, two hundred fifty-two thousand, one hundred seventy-eight".