5266256 has 30 divisors (see below), whose sum is σ = 10495050. Its totient is φ = 2559808.

The previous prime is 5266237. The next prime is 5266271. The reversal of 5266256 is 6526625.

It can be written as a sum of positive squares in only one way, i.e., 3534400 + 1731856 = 1880^2 + 1316^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35270 + ... + 35418.

It is an arithmetic number, because the mean of its divisors is an integer number (349835).

Almost surely, 2^5266256 is an apocalyptic number.

It is an amenable number.

5266256 is a deficient number, since it is larger than the sum of its proper divisors (5228794).

5266256 is a wasteful number, since it uses less digits than its factorization.

5266256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 198 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 5266256 is about 2294.8324557579. The cubic root of 5266256 is about 173.9805324589.

The spelling of 5266256 in words is "five million, two hundred sixty-six thousand, two hundred fifty-six".