38946883 has 2 divisors, whose sum is σ = 38946884. Its totient is φ = 38946882.

The previous prime is 38946871. The next prime is 38946967. The reversal of 38946883 is 38864983.

It is a weak prime.

It is an emirp because it is prime and its reverse (38864983) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-38946883 is a prime.

It is not a weakly prime, because it can be changed into another prime (38946683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19473441 + 19473442.

It is an arithmetic number, because the mean of its divisors is an integer number (19473442).

Almost surely, 2^38946883 is an apocalyptic number.

38946883 is a deficient number, since it is larger than the sum of its proper divisors (1).

38946883 is an equidigital number, since it uses as much as digits as its factorization.

38946883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 995328, while the sum is 49.

The square root of 38946883 is about 6240.7437857999. The cubic root of 38946883 is about 338.9671162518.

The spelling of 38946883 in words is "thirty-eight million, nine hundred forty-six thousand, eight hundred eighty-three".