272315 has 8 divisors (see below), whose sum is σ = 330480. Its totient is φ = 215392.

The previous prime is 272299. The next prime is 272317. The reversal of 272315 is 513272.

272315 = T₁₈₃ + T₁₈₄ + ... + T₁₉₇.

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 272315 - 2⁴ = 272299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281 + ... + 789.

It is an arithmetic number, because the mean of its divisors is an integer number (41310).

2²⁷²³¹⁵ is an apocalyptic number.

272315 is a deficient number, since it is larger than the sum of its proper divisors (58165).

272315 is a wasteful number, since it uses less digits than its factorization.

272315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621.

The product of its digits is 420, while the sum is 20.

The square root of 272315 is about 521.8380974977. The cubic root of 272315 is about 64.8172380853.

Adding to 272315 its reverse (513272), we get a palindrome (785587).

The spelling of 272315 in words is "two hundred seventy-two thousand, three hundred fifteen".