939245273 has 8 divisors (see below), whose sum is σ = 980522496. Its totient is φ = 898004800.

The previous prime is 939245267. The next prime is 939245287. The reversal of 939245273 is 372542939.

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 939245273 - 2¹⁰ = 939244249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (939245233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51713 + ... + 67473.

It is an arithmetic number, because the mean of its divisors is an integer number (122565312).

Almost surely, 2^939245273 is an apocalyptic number.

It is an amenable number.

939245273 is a deficient number, since it is larger than the sum of its proper divisors (41277223).

939245273 is a wasteful number, since it uses less digits than its factorization.

939245273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18375.

The product of its digits is 408240, while the sum is 44.

The square root of 939245273 is about 30647.1087217049. The cubic root of 939245273 is about 979.3238682757.

The spelling of 939245273 in words is "nine hundred thirty-nine million, two hundred forty-five thousand, two hundred seventy-three".