939795107 has 2 divisors, whose sum is σ = 939795108. Its totient is φ = 939795106.

The previous prime is 939795089. The next prime is 939795137. The reversal of 939795107 is 701597939.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 939795107 - 2¹² = 939791011 is a prime.

It is a super-2 number, since 2×939795107² = 1766429686282282898, which contains 22 as substring.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (939795137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469897553 + 469897554.

It is an arithmetic number, because the mean of its divisors is an integer number (469897554).

Almost surely, 2^939795107 is an apocalyptic number.

939795107 is a deficient number, since it is larger than the sum of its proper divisors (1).

939795107 is an equidigital number, since it uses as much as digits as its factorization.

939795107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 535815, while the sum is 50.

The square root of 939795107 is about 30656.0778150108. The cubic root of 939795107 is about 979.5149296654.

The spelling of 939795107 in words is "nine hundred thirty-nine million, seven hundred ninety-five thousand, one hundred seven".