5261776 has 40 divisors (see below), whose sum is σ = 11264904. Its totient is φ = 2365440.

The previous prime is 5261771. The next prime is 5261777. The reversal of 5261776 is 6771625.

It can be written as a sum of positive squares in 4 ways, for example, as 767376 + 4494400 = 876^2 + 2120^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5261771) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8220 + ... + 8836.

Almost surely, 2^5261776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5261776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5632452).

5261776 is an abundant number, since it is smaller than the sum of its proper divisors (6003128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5261776 is a wasteful number, since it uses less digits than its factorization.

5261776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 673 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 5261776 is about 2293.8561419583. The cubic root of 5261776 is about 173.9311834267.

The spelling of 5261776 in words is "five million, two hundred sixty-one thousand, seven hundred seventy-six".