5256061 has 2 divisors, whose sum is σ = 5256062. Its totient is φ = 5256060.

The previous prime is 5256049. The next prime is 5256071. The reversal of 5256061 is 1606525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3348900 + 1907161 = 1830^2 + 1381^2 .

It is a cyclic number.

It is not a de Polignac number, because 5256061 - 2¹⁵ = 5223293 is a prime.

5256061 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5256001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2628030 + 2628031.

It is an arithmetic number, because the mean of its divisors is an integer number (2628031).

Almost surely, 2^5256061 is an apocalyptic number.

It is an amenable number.

5256061 is a deficient number, since it is larger than the sum of its proper divisors (1).

5256061 is an equidigital number, since it uses as much as digits as its factorization.

5256061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5256061 is about 2292.6100845979. The cubic root of 5256061 is about 173.8681896891.

The spelling of 5256061 in words is "five million, two hundred fifty-six thousand, sixty-one".