38346983 has 2 divisors, whose sum is σ = 38346984. Its totient is φ = 38346982.

The previous prime is 38346967. The next prime is 38346989. The reversal of 38346983 is 38964383.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38346983 - 2⁴ = 38346967 is a prime.

It is a super-2 number, since 2×38346983² = 2940982210404578, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38346989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19173491 + 19173492.

It is an arithmetic number, because the mean of its divisors is an integer number (19173492).

Almost surely, 2^38346983 is an apocalyptic number.

38346983 is a deficient number, since it is larger than the sum of its proper divisors (1).

38346983 is an equidigital number, since it uses as much as digits as its factorization.

38346983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 44.

The square root of 38346983 is about 6192.4940855846. The cubic root of 38346983 is about 337.2177297853.

The spelling of 38346983 in words is "thirty-eight million, three hundred forty-six thousand, nine hundred eighty-three".