5681575 has 24 divisors (see below), whose sum is σ = 7562016. Its totient is φ = 4224000.

The previous prime is 5681567. The next prime is 5681579. The reversal of 5681575 is 5751865.

It is not a de Polignac number, because 5681575 - 2³ = 5681567 is a prime.

It is a Duffinian number.

5681575 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5681579) 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 23 ways as a sum of consecutive naturals, for example, 23455 + ... + 23695.

It is an arithmetic number, because the mean of its divisors is an integer number (315084).

Almost surely, 2^5681575 is an apocalyptic number.

5681575 is a deficient number, since it is larger than the sum of its proper divisors (1880441).

5681575 is a wasteful number, since it uses less digits than its factorization.

5681575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315 (or 310 counting only the distinct ones).

The product of its digits is 42000, while the sum is 37.

The square root of 5681575 is about 2383.6054623196. The cubic root of 5681575 is about 178.4389180747.

The spelling of 5681575 in words is "five million, six hundred eighty-one thousand, five hundred seventy-five".