38069533 has 2 divisors, whose sum is σ = 38069534. Its totient is φ = 38069532.

The previous prime is 38069509. The next prime is 38069543. The reversal of 38069533 is 33596083.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33895684 + 4173849 = 5822^2 + 2043^2 .

It is an emirp because it is prime and its reverse (33596083) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38069533 - 2⁵ = 38069501 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 38069492 and 38069501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38069543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19034766 + 19034767.

It is an arithmetic number, because the mean of its divisors is an integer number (19034767).

Almost surely, 2^38069533 is an apocalyptic number.

It is an amenable number.

38069533 is a deficient number, since it is larger than the sum of its proper divisors (1).

38069533 is an equidigital number, since it uses as much as digits as its factorization.

38069533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 38069533 is about 6170.0512963832. The cubic root of 38069533 is about 336.4024755891.

The spelling of 38069533 in words is "thirty-eight million, sixty-nine thousand, five hundred thirty-three".