944261 has 2 divisors, whose sum is σ = 944262. Its totient is φ = 944260.

The previous prime is 944257. The next prime is 944263. The reversal of 944261 is 162449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 776161 + 168100 = 881^2 + 410^2 .

It is a cyclic number.

It is not a de Polignac number, because 944261 - 2² = 944257 is a prime.

It is a super-2 number, since 2×944261² = 1783257672242, which contains 22 as substring.

Together with 944263, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 944261.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 944261.

It is not a weakly prime, because it can be changed into another prime (944263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472130 + 472131.

It is an arithmetic number, because the mean of its divisors is an integer number (472131).

2⁹⁴⁴²⁶¹ is an apocalyptic number.

It is an amenable number.

944261 is a deficient number, since it is larger than the sum of its proper divisors (1).

944261 is an equidigital number, since it uses as much as digits as its factorization.

944261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1728, while the sum is 26.

The square root of 944261 is about 971.7309298360. The cubic root of 944261 is about 98.1064025501.

The spelling of 944261 in words is "nine hundred forty-four thousand, two hundred sixty-one".