2038535217 has 24 divisors (see below), whose sum is σ = 3001639680. Its totient is φ = 1332928800.

The previous prime is 2038535209. The next prime is 2038535221. The reversal of 2038535217 is 7125358302.

It is a happy number.

It is not a de Polignac number, because 2038535217 - 2³ = 2038535209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2038535207) 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 in 23 ways as a sum of consecutive naturals, for example, 86784 + ... + 107742.

It is an arithmetic number, because the mean of its divisors is an integer number (125068320).

Almost surely, 2^2038535217 is an apocalyptic number.

It is an amenable number.

2038535217 is a deficient number, since it is larger than the sum of its proper divisors (963104463).

2038535217 is a wasteful number, since it uses less digits than its factorization.

2038535217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21173 (or 21170 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 2038535217 is about 45150.1408303451. The cubic root of 2038535217 is about 1267.9615172155.

The spelling of 2038535217 in words is "two billion, thirty-eight million, five hundred thirty-five thousand, two hundred seventeen".