5940923209 has 8 divisors (see below), whose sum is σ = 6618535560. Its totient is φ = 5294827776.

The previous prime is 5940923201. The next prime is 5940923239. The reversal of 5940923209 is 9023290495.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 698439184 + 5242484025 = 26428^2 + 72405^2 .

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 5940923209 - 2³ = 5940923201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5940923201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7878832 + ... + 7879585.

It is an arithmetic number, because the mean of its divisors is an integer number (827316945).

Almost surely, 2^5940923209 is an apocalyptic number.

It is an amenable number.

5940923209 is a deficient number, since it is larger than the sum of its proper divisors (677612351).

5940923209 is a wasteful number, since it uses less digits than its factorization.

5940923209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15758459.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 5940923209 is about 77077.3845495551. The cubic root of 5940923209 is about 1811.1370417345.

The spelling of 5940923209 in words is "five billion, nine hundred forty million, nine hundred twenty-three thousand, two hundred nine".