395353883 has 2 divisors, whose sum is σ = 395353884. Its totient is φ = 395353882.

The previous prime is 395353823. The next prime is 395353901. The reversal of 395353883 is 388353593.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-395353883 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (395353813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197676941 + 197676942.

It is an arithmetic number, because the mean of its divisors is an integer number (197676942).

Almost surely, 2^395353883 is an apocalyptic number.

395353883 is a deficient number, since it is larger than the sum of its proper divisors (1).

395353883 is an equidigital number, since it uses as much as digits as its factorization.

395353883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1166400, while the sum is 47.

The square root of 395353883 is about 19883.5078142666. The cubic root of 395353883 is about 733.9424425314.

The spelling of 395353883 in words is "three hundred ninety-five million, three hundred fifty-three thousand, eight hundred eighty-three".