38533207 has 2 divisors, whose sum is σ = 38533208. Its totient is φ = 38533206.

The previous prime is 38533171. The next prime is 38533213. The reversal of 38533207 is 70233583.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 38533207 - 2¹⁵ = 38500439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (38533267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19266603 + 19266604.

It is an arithmetic number, because the mean of its divisors is an integer number (19266604).

Almost surely, 2^38533207 is an apocalyptic number.

38533207 is a deficient number, since it is larger than the sum of its proper divisors (1).

38533207 is an equidigital number, since it uses as much as digits as its factorization.

38533207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 38533207 is about 6207.5121425576. The cubic root of 38533207 is about 337.7627240096.

The spelling of 38533207 in words is "thirty-eight million, five hundred thirty-three thousand, two hundred seven".