272346773 has 16 divisors (see below), whose sum is σ = 282078720. Its totient is φ = 262844400.

The previous prime is 272346719. The next prime is 272346793. The reversal of 272346773 is 377643272.

It is a cyclic number.

It is not a de Polignac number, because 272346773 - 2¹⁴ = 272330389 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 272346773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272346793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1290638 + ... + 1290848.

It is an arithmetic number, because the mean of its divisors is an integer number (17629920).

Almost surely, 2^272346773 is an apocalyptic number.

It is an amenable number.

272346773 is a deficient number, since it is larger than the sum of its proper divisors (9731947).

272346773 is a wasteful number, since it uses less digits than its factorization.

272346773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 568.

The product of its digits is 296352, while the sum is 41.

The square root of 272346773 is about 16502.9322546025. The cubic root of 272346773 is about 648.1975888901.

The spelling of 272346773 in words is "two hundred seventy-two million, three hundred forty-six thousand, seven hundred seventy-three".