944953 has 2 divisors, whose sum is σ = 944954. Its totient is φ = 944952.

The previous prime is 944929. The next prime is 944963. The reversal of 944953 is 359449.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 944784 + 169 = 972^2 + 13^2 .

It is an emirp because it is prime and its reverse (359449) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-944953 is a prime.

It is not a weakly prime, because it can be changed into another prime (944963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472476 + 472477.

It is an arithmetic number, because the mean of its divisors is an integer number (472477).

2⁹⁴⁴⁹⁵³ is an apocalyptic number.

It is an amenable number.

944953 is a deficient number, since it is larger than the sum of its proper divisors (1).

944953 is an equidigital number, since it uses as much as digits as its factorization.

944953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 34.

The square root of 944953 is about 972.0869302691. The cubic root of 944953 is about 98.1303623991.

The spelling of 944953 in words is "nine hundred forty-four thousand, nine hundred fifty-three".