945523883 has 2 divisors, whose sum is σ = 945523884. Its totient is φ = 945523882.

The previous prime is 945523877. The next prime is 945523939. The reversal of 945523883 is 388325549.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 945523883 - 2⁶ = 945523819 is a prime.

It is not a weakly prime, because it can be changed into another prime (945523483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472761941 + 472761942.

It is an arithmetic number, because the mean of its divisors is an integer number (472761942).

Almost surely, 2^945523883 is an apocalyptic number.

945523883 is a deficient number, since it is larger than the sum of its proper divisors (1).

945523883 is an equidigital number, since it uses as much as digits as its factorization.

945523883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1036800, while the sum is 47.

The square root of 945523883 is about 30749.3720748896. The cubic root of 945523883 is about 981.5011988196.

The spelling of 945523883 in words is "nine hundred forty-five million, five hundred twenty-three thousand, eight hundred eighty-three".