38500339 has 2 divisors, whose sum is σ = 38500340. Its totient is φ = 38500338.

The previous prime is 38500303. The next prime is 38500349. The reversal of 38500339 is 93300583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38500339 - 2⁹ = 38499827 is a prime.

It is a super-2 number, since 2×38500339² = 2964552206229842, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 38500339.

It is not a weakly prime, because it can be changed into another prime (38500349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19250169 + 19250170.

It is an arithmetic number, because the mean of its divisors is an integer number (19250170).

Almost surely, 2^38500339 is an apocalyptic number.

38500339 is a deficient number, since it is larger than the sum of its proper divisors (1).

38500339 is an equidigital number, since it uses as much as digits as its factorization.

38500339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 38500339 is about 6204.8641403338. The cubic root of 38500339 is about 337.6666619025. Note that the first 5 decimals are identical.

The spelling of 38500339 in words is "thirty-eight million, five hundred thousand, three hundred thirty-nine".