939554041 has 2 divisors, whose sum is σ = 939554042. Its totient is φ = 939554040.

The previous prime is 939554039. The next prime is 939554051. The reversal of 939554041 is 140455939.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 864124816 + 75429225 = 29396^2 + 8685^2 .

It is a cyclic number.

It is not a de Polignac number, because 939554041 - 2¹ = 939554039 is a prime.

Together with 939554039, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 939553985 and 939554003.

It is not a weakly prime, because it can be changed into another prime (939554051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469777020 + 469777021.

It is an arithmetic number, because the mean of its divisors is an integer number (469777021).

Almost surely, 2^939554041 is an apocalyptic number.

It is an amenable number.

939554041 is a deficient number, since it is larger than the sum of its proper divisors (1).

939554041 is an equidigital number, since it uses as much as digits as its factorization.

939554041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 40.

The square root of 939554041 is about 30652.1457813315. The cubic root of 939554041 is about 979.4311710047.

It can be divided in two parts, 9395 and 54041, that added together give a palindrome (63436).

The spelling of 939554041 in words is "nine hundred thirty-nine million, five hundred fifty-four thousand, forty-one".