941944253 has 2 divisors, whose sum is σ = 941944254. Its totient is φ = 941944252.

The previous prime is 941944217. The next prime is 941944259. The reversal of 941944253 is 352449149.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 611177284 + 330766969 = 24722^2 + 18187^2 .

It is a cyclic number.

It is not a de Polignac number, because 941944253 - 2⁸ = 941943997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 941944253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (941944259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470972126 + 470972127.

It is an arithmetic number, because the mean of its divisors is an integer number (470972127).

Almost surely, 2^941944253 is an apocalyptic number.

It is an amenable number.

941944253 is a deficient number, since it is larger than the sum of its proper divisors (1).

941944253 is an equidigital number, since it uses as much as digits as its factorization.

941944253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 155520, while the sum is 41.

The square root of 941944253 is about 30691.1103253043. The cubic root of 941944253 is about 980.2610206424.

The spelling of 941944253 in words is "nine hundred forty-one million, nine hundred forty-four thousand, two hundred fifty-three".