5047086437 has 4 divisors (see below), whose sum is σ = 5047283340. Its totient is φ = 5046889536.

The previous prime is 5047086433. The next prime is 5047086449. The reversal of 5047086437 is 7346807405.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 701508196 + 4345578241 = 26486^2 + 65921^2 .

It is a cyclic number.

It is not a de Polignac number, because 5047086437 - 2² = 5047086433 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047086431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53012 + ... + 113597.

It is an arithmetic number, because the mean of its divisors is an integer number (1261820835).

Almost surely, 2^5047086437 is an apocalyptic number.

It is an amenable number.

5047086437 is a deficient number, since it is larger than the sum of its proper divisors (196903).

5047086437 is a wasteful number, since it uses less digits than its factorization.

5047086437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196902.

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 5047086437 is about 71042.8493023753. The cubic root of 5047086437 is about 1715.3269626251.

The spelling of 5047086437 in words is "five billion, forty-seven million, eighty-six thousand, four hundred thirty-seven".