5261777 has 2 divisors, whose sum is σ = 5261778. Its totient is φ = 5261776.

The previous prime is 5261771. The next prime is 5261783. The reversal of 5261777 is 7771625.

It is a balanced prime because it is at equal distance from previous prime (5261771) and next prime (5261783).

It can be written as a sum of positive squares in only one way, i.e., 3701776 + 1560001 = 1924^2 + 1249^2 .

It is a cyclic number.

It is not a de Polignac number, because 5261777 - 2⁴ = 5261761 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5261771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2630888 + 2630889.

It is an arithmetic number, because the mean of its divisors is an integer number (2630889).

Almost surely, 2^5261777 is an apocalyptic number.

It is an amenable number.

5261777 is a deficient number, since it is larger than the sum of its proper divisors (1).

5261777 is an equidigital number, since it uses as much as digits as its factorization.

5261777 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20580, while the sum is 35.

The square root of 5261777 is about 2293.8563599319. The cubic root of 5261777 is about 173.9311944452.

The spelling of 5261777 in words is "five million, two hundred sixty-one thousand, seven hundred seventy-seven".