38275001 has 2 divisors, whose sum is σ = 38275002. Its totient is φ = 38275000.

The previous prime is 38274997. The next prime is 38275037. The reversal of 38275001 is 10057283.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36917776 + 1357225 = 6076^2 + 1165^2 .

It is a cyclic number.

It is not a de Polignac number, because 38275001 - 2² = 38274997 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38275091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19137500 + 19137501.

It is an arithmetic number, because the mean of its divisors is an integer number (19137501).

Almost surely, 2^38275001 is an apocalyptic number.

It is an amenable number.

38275001 is a deficient number, since it is larger than the sum of its proper divisors (1).

38275001 is an equidigital number, since it uses as much as digits as its factorization.

38275001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 38275001 is about 6186.6793193118. The cubic root of 38275001 is about 337.0065979155.

The spelling of 38275001 in words is "thirty-eight million, two hundred seventy-five thousand, one".