948523361 has 2 divisors, whose sum is σ = 948523362. Its totient is φ = 948523360.

The previous prime is 948523357. The next prime is 948523393. The reversal of 948523361 is 163325849.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 916938961 + 31584400 = 30281^2 + 5620^2 .

It is an emirp because it is prime and its reverse (163325849) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 948523361 - 2² = 948523357 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (948523061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474261680 + 474261681.

It is an arithmetic number, because the mean of its divisors is an integer number (474261681).

Almost surely, 2^948523361 is an apocalyptic number.

It is an amenable number.

948523361 is a deficient number, since it is larger than the sum of its proper divisors (1).

948523361 is an equidigital number, since it uses as much as digits as its factorization.

948523361 is an evil number, because the sum of its binary digits is even.

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

The square root of 948523361 is about 30798.1064515337. The cubic root of 948523361 is about 982.5379727936.

The spelling of 948523361 in words is "nine hundred forty-eight million, five hundred twenty-three thousand, three hundred sixty-one".