5281922 has 8 divisors (see below), whose sum is σ = 7995900. Its totient is φ = 2616624.

The previous prime is 5281921. The next prime is 5281937. The reversal of 5281922 is 2291825.

It can be written as a sum of positive squares in 2 ways, for example, as 5202961 + 78961 = 2281^2 + 281^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5281921) 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, 11897 + ... + 12332.

Almost surely, 2^5281922 is an apocalyptic number.

5281922 is a deficient number, since it is larger than the sum of its proper divisors (2713978).

5281922 is a wasteful number, since it uses less digits than its factorization.

5281922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24340.

The product of its digits is 2880, while the sum is 29.

The square root of 5281922 is about 2298.2432421308. The cubic root of 5281922 is about 174.1528801258.

The spelling of 5281922 in words is "five million, two hundred eighty-one thousand, nine hundred twenty-two".