966224741 has 2 divisors, whose sum is σ = 966224742. Its totient is φ = 966224740.

The previous prime is 966224713. The next prime is 966224773. The reversal of 966224741 is 147422669.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 964413025 + 1811716 = 31055^2 + 1346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-966224741 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (966224041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483112370 + 483112371.

It is an arithmetic number, because the mean of its divisors is an integer number (483112371).

Almost surely, 2^966224741 is an apocalyptic number.

It is an amenable number.

966224741 is a deficient number, since it is larger than the sum of its proper divisors (1).

966224741 is an equidigital number, since it uses as much as digits as its factorization.

966224741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 41.

The square root of 966224741 is about 31084.1557871530. The cubic root of 966224741 is about 988.6123950252.

The spelling of 966224741 in words is "nine hundred sixty-six million, two hundred twenty-four thousand, seven hundred forty-one".