939315 has 16 divisors (see below), whose sum is σ = 1618848. Its totient is φ = 462336.

The previous prime is 939299. The next prime is 939317. The reversal of 939315 is 513939.

It is not a de Polignac number, because 939315 - 2⁴ = 939299 is a prime.

939315 is a lucky number.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (939317) 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 in 15 ways as a sum of consecutive naturals, for example, 2214 + ... + 2603.

It is an arithmetic number, because the mean of its divisors is an integer number (101178).

2⁹³⁹³¹⁵ is an apocalyptic number.

939315 is a deficient number, since it is larger than the sum of its proper divisors (679533).

939315 is a wasteful number, since it uses less digits than its factorization.

939315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838.

The product of its digits is 3645, while the sum is 30.

The square root of 939315 is about 969.1826453254. The cubic root of 939315 is about 97.9348101784.

The spelling of 939315 in words is "nine hundred thirty-nine thousand, three hundred fifteen".