5801623 has 8 divisors (see below), whose sum is σ = 6029856. Its totient is φ = 5577600.

The previous prime is 5801599. The next prime is 5801629. The reversal of 5801623 is 3261085.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5801623 - 2⁵ = 5801591 is a prime.

It is a Duffinian number.

5801623 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5801629) 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 7 ways as a sum of consecutive naturals, for example, 1915 + ... + 3907.

It is an arithmetic number, because the mean of its divisors is an integer number (753732).

Almost surely, 2^5801623 is an apocalyptic number.

5801623 is a deficient number, since it is larger than the sum of its proper divisors (228233).

5801623 is a wasteful number, since it uses less digits than its factorization.

5801623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5801623 is about 2408.6558492238. The cubic root of 5801623 is about 179.6869352421.

The spelling of 5801623 in words is "five million, eight hundred one thousand, six hundred twenty-three".