272825343 has 18 divisors (see below), whose sum is σ = 450594872. Its totient is φ = 155825280.

The previous prime is 272825251. The next prime is 272825347. The reversal of 272825343 is 343528272.

It is not a de Polignac number, because 272825343 - 2¹⁶ = 272759807 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 272825298 and 272825307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272825347) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 130063 + ... + 132143.

Almost surely, 2^272825343 is an apocalyptic number.

272825343 is a deficient number, since it is larger than the sum of its proper divisors (177769529).

272825343 is an frugal number, since it uses more digits than its factorization.

272825343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175 (or 2091 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 272825343 is about 16517.4254349762. The cubic root of 272825343 is about 648.5770394387.

The spelling of 272825343 in words is "two hundred seventy-two million, eight hundred twenty-five thousand, three hundred forty-three".