5226072637 has 8 divisors (see below), whose sum is σ = 5263335000. Its totient is φ = 5188839744.

The previous prime is 5226072623. The next prime is 5226072653. The reversal of 5226072637 is 7362706225.

It can be written as a sum of positive squares in 4 ways, for example, as 1994604921 + 3231467716 = 44661^2 + 56846^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5226072637 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5226072637.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5226072937) 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, 446739 + ... + 458287.

It is an arithmetic number, because the mean of its divisors is an integer number (657916875).

Almost surely, 2^5226072637 is an apocalyptic number.

It is an amenable number.

5226072637 is a deficient number, since it is larger than the sum of its proper divisors (37262363).

5226072637 is a wasteful number, since it uses less digits than its factorization.

5226072637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14735.

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 5226072637 is about 72291.5806785272. The cubic root of 5226072637 is about 1735.3689152314.

The spelling of 5226072637 in words is "five billion, two hundred twenty-six million, seventy-two thousand, six hundred thirty-seven".