944957 has 4 divisors (see below), whose sum is σ = 1017660. Its totient is φ = 872256.

The previous prime is 944953. The next prime is 944963. The reversal of 944957 is 759449.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 759449 = 19 ⋅39971.

It can be written as a sum of positive squares in 2 ways, for example, as 109561 + 835396 = 331^2 + 914^2 .

It is a cyclic number.

It is not a de Polignac number, because 944957 - 2² = 944953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 944957.

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 944957.

It is not an unprimeable number, because it can be changed into a prime (944953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36332 + ... + 36357.

It is an arithmetic number, because the mean of its divisors is an integer number (254415).

2⁹⁴⁴⁹⁵⁷ is an apocalyptic number.

It is an amenable number.

944957 is a deficient number, since it is larger than the sum of its proper divisors (72703).

944957 is a wasteful number, since it uses less digits than its factorization.

944957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72702.

The product of its digits is 45360, while the sum is 38.

The square root of 944957 is about 972.0889876961. The cubic root of 944957 is about 98.1305008614.

The spelling of 944957 in words is "nine hundred forty-four thousand, nine hundred fifty-seven".