5322721106 has 8 divisors (see below), whose sum is σ = 8178815484. Its totient is φ = 2596449280.

The previous prime is 5322721093. The next prime is 5322721127. The reversal of 5322721106 is 6011272235.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3782865025 + 1539856081 = 61505^2 + 39241^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32455535 + ... + 32455698.

Almost surely, 2^5322721106 is an apocalyptic number.

5322721106 is a deficient number, since it is larger than the sum of its proper divisors (2856094378).

5322721106 is a wasteful number, since it uses less digits than its factorization.

5322721106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64911276.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5322721106 is about 72956.9812012531. The cubic root of 5322721106 is about 1746.0013307011.

The spelling of 5322721106 in words is "five billion, three hundred twenty-two million, seven hundred twenty-one thousand, one hundred six".