6250261 has 2 divisors, whose sum is σ = 6250262. Its totient is φ = 6250260.

The previous prime is 6250253. The next prime is 6250301. The reversal of 6250261 is 1620526.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4202500 + 2047761 = 2050^2 + 1431^2 .

It is a cyclic number.

It is not a de Polignac number, because 6250261 - 2³ = 6250253 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6250861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3125130 + 3125131.

It is an arithmetic number, because the mean of its divisors is an integer number (3125131).

Almost surely, 2^6250261 is an apocalyptic number.

It is an amenable number.

6250261 is a deficient number, since it is larger than the sum of its proper divisors (1).

6250261 is an equidigital number, since it uses as much as digits as its factorization.

6250261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 6250261 is about 2500.0521994550. The cubic root of 6250261 is about 184.2041389823.

Adding to 6250261 its reverse (1620526), we get a palindrome (7870787).

The spelling of 6250261 in words is "six million, two hundred fifty thousand, two hundred sixty-one".