5700009 has 8 divisors (see below), whose sum is σ = 8685760. Its totient is φ = 3257136.

The previous prime is 5700007. The next prime is 5700031. The reversal of 5700009 is 9000075.

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

It is not a de Polignac number, because 5700009 - 2¹ = 5700007 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 271429 = 5700009 / (5 + 7 + 0 + 0 + 0 + 0 + 9).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5700007) 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, 135694 + ... + 135735.

It is an arithmetic number, because the mean of its divisors is an integer number (1085720).

Almost surely, 2^5700009 is an apocalyptic number.

It is an amenable number.

5700009 is a deficient number, since it is larger than the sum of its proper divisors (2985751).

5700009 is a wasteful number, since it uses less digits than its factorization.

5700009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271439.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 5700009 is about 2387.4691621045. The cubic root of 5700009 is about 178.6316927874.

The spelling of 5700009 in words is "five million, seven hundred thousand, nine".