5871577 has 2 divisors, whose sum is σ = 5871578. Its totient is φ = 5871576.

The previous prime is 5871571. The next prime is 5871581. The reversal of 5871577 is 7751785.

It is a happy number.

5871577 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., 3956121 + 1915456 = 1989^2 + 1384^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5871577 is a prime.

It is not a weakly prime, because it can be changed into another prime (5871571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2935788 + 2935789.

It is an arithmetic number, because the mean of its divisors is an integer number (2935789).

Almost surely, 2^5871577 is an apocalyptic number.

It is an amenable number.

5871577 is a deficient number, since it is larger than the sum of its proper divisors (1).

5871577 is an equidigital number, since it uses as much as digits as its factorization.

5871577 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68600, while the sum is 40.

The square root of 5871577 is about 2423.1337148412. The cubic root of 5871577 is about 180.4062531940.

The spelling of 5871577 in words is "five million, eight hundred seventy-one thousand, five hundred seventy-seven".