5720737 has 4 divisors (see below), whose sum is σ = 6240816. Its totient is φ = 5200660.

The previous prime is 5720731. The next prime is 5720747. The reversal of 5720737 is 7370275.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5720737 - 2¹⁹ = 5196449 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5720699 and 5720708.

It is not an unprimeable number, because it can be changed into a prime (5720731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260023 + ... + 260044.

It is an arithmetic number, because the mean of its divisors is an integer number (1560204).

Almost surely, 2^5720737 is an apocalyptic number.

It is an amenable number.

5720737 is a deficient number, since it is larger than the sum of its proper divisors (520079).

5720737 is a wasteful number, since it uses less digits than its factorization.

5720737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520078.

The product of its (nonzero) digits is 10290, while the sum is 31.

The square root of 5720737 is about 2391.8062212479. The cubic root of 5720737 is about 178.8479613657.

The spelling of 5720737 in words is "five million, seven hundred twenty thousand, seven hundred thirty-seven".