39398483 has 2 divisors, whose sum is σ = 39398484. Its totient is φ = 39398482.

The previous prime is 39398477. The next prime is 39398507. The reversal of 39398483 is 38489393.

It is a weak prime.

It is an emirp because it is prime and its reverse (38489393) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-39398483 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (39398453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19699241 + 19699242.

It is an arithmetic number, because the mean of its divisors is an integer number (19699242).

Almost surely, 2^39398483 is an apocalyptic number.

39398483 is a deficient number, since it is larger than the sum of its proper divisors (1).

39398483 is an equidigital number, since it uses as much as digits as its factorization.

39398483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 559872, while the sum is 47.

The square root of 39398483 is about 6276.8210903291. The cubic root of 39398483 is about 340.2722243127.

The spelling of 39398483 in words is "thirty-nine million, three hundred ninety-eight thousand, four hundred eighty-three".