944263 has 2 divisors, whose sum is σ = 944264. Its totient is φ = 944262.

The previous prime is 944261. The next prime is 944297. The reversal of 944263 is 362449.

944263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (362449) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 944263 - 2¹ = 944261 is a prime.

It is a super-2 number, since 2×944263² = 1783265226338, which contains 22 as substring.

Together with 944261, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (944261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472131 + 472132.

It is an arithmetic number, because the mean of its divisors is an integer number (472132).

2⁹⁴⁴²⁶³ is an apocalyptic number.

944263 is a deficient number, since it is larger than the sum of its proper divisors (1).

944263 is an equidigital number, since it uses as much as digits as its factorization.

944263 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 28.

The square root of 944263 is about 971.7319589269. The cubic root of 944263 is about 98.1064718151.

The spelling of 944263 in words is "nine hundred forty-four thousand, two hundred sixty-three".