38461001 has 2 divisors, whose sum is σ = 38461002. Its totient is φ = 38461000.

The previous prime is 38460973. The next prime is 38461009. The reversal of 38461001 is 10016483.

38461001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35093776 + 3367225 = 5924^2 + 1835^2 .

It is an emirp because it is prime and its reverse (10016483) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 38461001 - 2⁶ = 38460937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38461009) 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, 19230500 + 19230501.

It is an arithmetic number, because the mean of its divisors is an integer number (19230501).

Almost surely, 2^38461001 is an apocalyptic number.

It is an amenable number.

38461001 is a deficient number, since it is larger than the sum of its proper divisors (1).

38461001 is an equidigital number, since it uses as much as digits as its factorization.

38461001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 38461001 is about 6201.6933977745. The cubic root of 38461001 is about 337.5516182595.

Adding to 38461001 its reverse (10016483), we get a palindrome (48477484).

The spelling of 38461001 in words is "thirty-eight million, four hundred sixty-one thousand, one".