5250972 has 48 divisors (see below), whose sum is σ = 12902400. Its totient is φ = 1659840.

The previous prime is 5250967. The next prime is 5251007. The reversal of 5250972 is 2790525.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 27397 + ... + 27587.

It is an arithmetic number, because the mean of its divisors is an integer number (268800).

Almost surely, 2^5250972 is an apocalyptic number.

It is a pronic number, being equal to 2291×2292.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5250972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6451200).

5250972 is an abundant number, since it is smaller than the sum of its proper divisors (7651428).

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

5250972 is a wasteful number, since it uses less digits than its factorization.

5250972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 304 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 5250972 is about 2291.4999454506. The cubic root of 5250972 is about 173.8120576075.

The spelling of 5250972 in words is "five million, two hundred fifty thousand, nine hundred seventy-two".