2041166747 has 2 divisors, whose sum is σ = 2041166748. Its totient is φ = 2041166746.

The previous prime is 2041166683. The next prime is 2041166749. The reversal of 2041166747 is 7476611402.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2041166747 - 2⁶ = 2041166683 is a prime.

Together with 2041166749, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2041166747.

It is not a weakly prime, because it can be changed into another prime (2041166749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020583373 + 1020583374.

It is an arithmetic number, because the mean of its divisors is an integer number (1020583374).

Almost surely, 2^2041166747 is an apocalyptic number.

2041166747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2041166747 is an equidigital number, since it uses as much as digits as its factorization.

2041166747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2041166747 is about 45179.2734226658. The cubic root of 2041166747 is about 1268.5068833208.

The spelling of 2041166747 in words is "two billion, forty-one million, one hundred sixty-six thousand, seven hundred forty-seven".