38533361 has 2 divisors, whose sum is σ = 38533362. Its totient is φ = 38533360.

The previous prime is 38533301. The next prime is 38533381. The reversal of 38533361 is 16333583.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29866225 + 8667136 = 5465^2 + 2944^2 .

It is a cyclic number.

It is not a de Polignac number, because 38533361 - 2¹⁴ = 38516977 is a prime.

It is not a weakly prime, because it can be changed into another prime (38533301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19266680 + 19266681.

It is an arithmetic number, because the mean of its divisors is an integer number (19266681).

Almost surely, 2^38533361 is an apocalyptic number.

It is an amenable number.

38533361 is a deficient number, since it is larger than the sum of its proper divisors (1).

38533361 is an equidigital number, since it uses as much as digits as its factorization.

38533361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The square root of 38533361 is about 6207.5245468705. The cubic root of 38533361 is about 337.7631739712.

The spelling of 38533361 in words is "thirty-eight million, five hundred thirty-three thousand, three hundred sixty-one".