4444261 has 2 divisors, whose sum is σ = 4444262. Its totient is φ = 4444260.

The previous prime is 4444241. The next prime is 4444289. The reversal of 4444261 is 1624444.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4435236 + 9025 = 2106^2 + 95^2 .

It is a cyclic number.

It is not a de Polignac number, because 4444261 - 2⁵ = 4444229 is a prime.

It is a super-2 number, since 2×4444261² = 39502911672242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4444201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2222130 + 2222131.

It is an arithmetic number, because the mean of its divisors is an integer number (2222131).

Almost surely, 2^4444261 is an apocalyptic number.

It is an amenable number.

4444261 is a deficient number, since it is larger than the sum of its proper divisors (1).

4444261 is an equidigital number, since it uses as much as digits as its factorization.

4444261 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3072, while the sum is 25.

The square root of 4444261 is about 2108.1415986598. The cubic root of 4444261 is about 164.4118761931.

The spelling of 4444261 in words is "four million, four hundred forty-four thousand, two hundred sixty-one".