38313323 has 2 divisors, whose sum is σ = 38313324. Its totient is φ = 38313322.

The previous prime is 38313299. The next prime is 38313371. The reversal of 38313323 is 32331383.

38313323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 38313323 - 2¹⁴ = 38296939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38313292 and 38313301.

It is not a weakly prime, because it can be changed into another prime (38313623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19156661 + 19156662.

It is an arithmetic number, because the mean of its divisors is an integer number (19156662).

Almost surely, 2^38313323 is an apocalyptic number.

38313323 is a deficient number, since it is larger than the sum of its proper divisors (1).

38313323 is an equidigital number, since it uses as much as digits as its factorization.

38313323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 26.

The square root of 38313323 is about 6189.7756825268. The cubic root of 38313323 is about 337.1190338719.

The spelling of 38313323 in words is "thirty-eight million, three hundred thirteen thousand, three hundred twenty-three".