938084117 has 2 divisors, whose sum is σ = 938084118. Its totient is φ = 938084116.

The previous prime is 938084107. The next prime is 938084159. The reversal of 938084117 is 711480839.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 847624996 + 90459121 = 29114^2 + 9511^2 .

It is a cyclic number.

It is not a de Polignac number, because 938084117 - 2⁴ = 938084101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (938084107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469042058 + 469042059.

It is an arithmetic number, because the mean of its divisors is an integer number (469042059).

Almost surely, 2^938084117 is an apocalyptic number.

It is an amenable number.

938084117 is a deficient number, since it is larger than the sum of its proper divisors (1).

938084117 is an equidigital number, since it uses as much as digits as its factorization.

938084117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 938084117 is about 30628.1588901455. The cubic root of 938084117 is about 978.9201339351.

The spelling of 938084117 in words is "nine hundred thirty-eight million, eighty-four thousand, one hundred seventeen".