5801009 has 4 divisors (see below), whose sum is σ = 5910516. Its totient is φ = 5691504.

The previous prime is 5800997. The next prime is 5801011. The reversal of 5801009 is 9001085.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2650384 + 3150625 = 1628^2 + 1775^2 .

It is a cyclic number.

It is not a de Polignac number, because 5801009 - 2¹² = 5796913 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5801909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54674 + ... + 54779.

It is an arithmetic number, because the mean of its divisors is an integer number (1477629).

Almost surely, 2^5801009 is an apocalyptic number.

It is an amenable number.

5801009 is a deficient number, since it is larger than the sum of its proper divisors (109507).

5801009 is a wasteful number, since it uses less digits than its factorization.

5801009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109506.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 5801009 is about 2408.5283888715. The cubic root of 5801009 is about 179.6805961153.

The spelling of 5801009 in words is "five million, eight hundred one thousand, nine".