939796061 has 2 divisors, whose sum is σ = 939796062. Its totient is φ = 939796060.

The previous prime is 939796037. The next prime is 939796079. The reversal of 939796061 is 160697939.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 809402500 + 130393561 = 28450^2 + 11419^2 .

It is an emirp because it is prime and its reverse (160697939) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 939796061 - 2¹⁴ = 939779677 is a prime.

It is a super-2 number, since 2×939796061² = 1766433272542231442, which contains 22 as substring.

It is equal to p_47937596 and since 939796061 and 47937596 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (939796001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469898030 + 469898031.

It is an arithmetic number, because the mean of its divisors is an integer number (469898031).

Almost surely, 2^939796061 is an apocalyptic number.

It is an amenable number.

939796061 is a deficient number, since it is larger than the sum of its proper divisors (1).

939796061 is an equidigital number, since it uses as much as digits as its factorization.

939796061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 551124, while the sum is 50.

The square root of 939796061 is about 30656.0933747273. The cubic root of 939796061 is about 979.5152611054.

The spelling of 939796061 in words is "nine hundred thirty-nine million, seven hundred ninety-six thousand, sixty-one".