5437338247 has 16 divisors (see below), whose sum is σ = 5987066400. Its totient is φ = 4897024000.

The previous prime is 5437338239. The next prime is 5437338289. The reversal of 5437338247 is 7428337345.

5437338247 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5437338247 - 2³ = 5437338239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5437338197 and 5437338206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5437338047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 653103 + ... + 661375.

It is an arithmetic number, because the mean of its divisors is an integer number (374191650).

Almost surely, 2^5437338247 is an apocalyptic number.

5437338247 is a deficient number, since it is larger than the sum of its proper divisors (549728153).

5437338247 is a wasteful number, since it uses less digits than its factorization.

5437338247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8834.

The product of its digits is 1693440, while the sum is 46.

The square root of 5437338247 is about 73738.3092225473. The cubic root of 5437338247 is about 1758.4449771019. Note that the first 3 decimals are identical.

The spelling of 5437338247 in words is "five billion, four hundred thirty-seven million, three hundred thirty-eight thousand, two hundred forty-seven".