5221072837 has 8 divisors (see below), whose sum is σ = 5275301472. Its totient is φ = 5167110000.

The previous prime is 5221072823. The next prime is 5221072889. The reversal of 5221072837 is 7382701225.

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

It is a cyclic number.

It is not a de Polignac number, because 5221072837 - 2¹⁹ = 5220548549 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5221072796 and 5221072805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5221072807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26839 + ... + 105652.

It is an arithmetic number, because the mean of its divisors is an integer number (659412684).

Almost surely, 2^5221072837 is an apocalyptic number.

It is an amenable number.

5221072837 is a deficient number, since it is larger than the sum of its proper divisors (54228635).

5221072837 is a wasteful number, since it uses less digits than its factorization.

5221072837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132899.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 5221072837 is about 72256.9916132688. The cubic root of 5221072837 is about 1734.8153277021.

The spelling of 5221072837 in words is "five billion, two hundred twenty-one million, seventy-two thousand, eight hundred thirty-seven".