938106313 has 8 divisors (see below), whose sum is σ = 995486400. Its totient is φ = 882109008.

The previous prime is 938106311. The next prime is 938106341. The reversal of 938106313 is 313601839.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 938106313 - 2¹ = 938106311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (938106311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 344298 + ... + 347011.

It is an arithmetic number, because the mean of its divisors is an integer number (124435800).

Almost surely, 2^938106313 is an apocalyptic number.

It is an amenable number.

938106313 is a deficient number, since it is larger than the sum of its proper divisors (57380087).

938106313 is a wasteful number, since it uses less digits than its factorization.

938106313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691391.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 938106313 is about 30628.5212343006. The cubic root of 938106313 is about 978.9278546144.

The spelling of 938106313 in words is "nine hundred thirty-eight million, one hundred six thousand, three hundred thirteen".