941090243 has 2 divisors, whose sum is σ = 941090244. Its totient is φ = 941090242.

The previous prime is 941090239. The next prime is 941090291. The reversal of 941090243 is 342090149.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 941090243 - 2² = 941090239 is a prime.

It is not a weakly prime, because it can be changed into another prime (941090203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470545121 + 470545122.

It is an arithmetic number, because the mean of its divisors is an integer number (470545122).

Almost surely, 2^941090243 is an apocalyptic number.

941090243 is a deficient number, since it is larger than the sum of its proper divisors (1).

941090243 is an equidigital number, since it uses as much as digits as its factorization.

941090243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 941090243 is about 30677.1941839537. The cubic root of 941090243 is about 979.9646811511.

The spelling of 941090243 in words is "nine hundred forty-one million, ninety thousand, two hundred forty-three".