5709426 has 8 divisors (see below), whose sum is σ = 11418864. Its totient is φ = 1903140.

The previous prime is 5709421. The next prime is 5709437. The reversal of 5709426 is 6249075.

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

5709426 is an admirable number.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5709421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 475780 + ... + 475791.

It is an arithmetic number, because the mean of its divisors is an integer number (1427358).

Almost surely, 2^5709426 is an apocalyptic number.

5709426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5709426 is a wasteful number, since it uses less digits than its factorization.

5709426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 951576.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 5709426 is about 2389.4405202892. The cubic root of 5709426 is about 178.7300112944.

The spelling of 5709426 in words is "five million, seven hundred nine thousand, four hundred twenty-six".