883945147 has 2 divisors, whose sum is σ = 883945148. Its totient is φ = 883945146.

The previous prime is 883945093. The next prime is 883945157. The reversal of 883945147 is 741549388.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 883945147 - 2¹⁹ = 883420859 is a prime.

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 883945147.

It is not a weakly prime, because it can be changed into another prime (883945157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 441972573 + 441972574.

It is an arithmetic number, because the mean of its divisors is an integer number (441972574).

Almost surely, 2^883945147 is an apocalyptic number.

883945147 is a deficient number, since it is larger than the sum of its proper divisors (1).

883945147 is an equidigital number, since it uses as much as digits as its factorization.

883945147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 967680, while the sum is 49.

The square root of 883945147 is about 29731.2150273076. The cubic root of 883945147 is about 959.7138712525.

The spelling of 883945147 in words is "eight hundred eighty-three million, nine hundred forty-five thousand, one hundred forty-seven".