5938861 has 2 divisors, whose sum is σ = 5938862. Its totient is φ = 5938860.

The previous prime is 5938847. The next prime is 5938871. The reversal of 5938861 is 1688395.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4796100 + 1142761 = 2190^2 + 1069^2 .

It is a cyclic number.

It is not a de Polignac number, because 5938861 - 2⁹ = 5938349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5938841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2969430 + 2969431.

It is an arithmetic number, because the mean of its divisors is an integer number (2969431).

Almost surely, 2^5938861 is an apocalyptic number.

It is an amenable number.

5938861 is a deficient number, since it is larger than the sum of its proper divisors (1).

5938861 is an equidigital number, since it uses as much as digits as its factorization.

5938861 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51840, while the sum is 40.

The square root of 5938861 is about 2436.9778415078. The cubic root of 5938861 is about 181.0927457286.

The spelling of 5938861 in words is "five million, nine hundred thirty-eight thousand, eight hundred sixty-one".