5321047437 has 16 divisors (see below), whose sum is σ = 7903848000. Its totient is φ = 3537998352.

The previous prime is 5321047429. The next prime is 5321047439. The reversal of 5321047437 is 7347401235.

5321047437 is a `hidden beast` number, since 5 + 3 + 210 + 4 + 7 + 437 = 666.

It is not a de Polignac number, because 5321047437 - 2³ = 5321047429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5321047439) 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, 249762 + ... + 270227.

It is an arithmetic number, because the mean of its divisors is an integer number (493990500).

Almost surely, 2^5321047437 is an apocalyptic number.

It is an amenable number.

5321047437 is a deficient number, since it is larger than the sum of its proper divisors (2582800563).

5321047437 is a wasteful number, since it uses less digits than its factorization.

5321047437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520377 (or 520371 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 5321047437 is about 72945.5100537381. The cubic root of 5321047437 is about 1745.8183081090.

The spelling of 5321047437 in words is "five billion, three hundred twenty-one million, forty-seven thousand, four hundred thirty-seven".