5975881 has 2 divisors, whose sum is σ = 5975882. Its totient is φ = 5975880.

The previous prime is 5975869. The next prime is 5975887. The reversal of 5975881 is 1885795.

5975881 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5929225 + 46656 = 2435^2 + 216^2 .

It is a cyclic number.

It is not a de Polignac number, because 5975881 - 2⁹ = 5975369 is a prime.

It is a super-2 number, since 2×5975881² = 71422307452322, which contains 22 as substring.

It is an Ulam number.

5975881 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5975887) 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 as a sum of consecutive naturals, namely, 2987940 + 2987941.

It is an arithmetic number, because the mean of its divisors is an integer number (2987941).

Almost surely, 2^5975881 is an apocalyptic number.

It is an amenable number.

5975881 is a deficient number, since it is larger than the sum of its proper divisors (1).

5975881 is an equidigital number, since it uses as much as digits as its factorization.

5975881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 43.

The square root of 5975881 is about 2444.5615148734. The cubic root of 5975881 is about 181.4682482332.

The spelling of 5975881 in words is "five million, nine hundred seventy-five thousand, eight hundred eighty-one".