272654 has 4 divisors (see below), whose sum is σ = 408984. Its totient is φ = 136326.

The previous prime is 272651. The next prime is 272659. The reversal of 272654 is 456272.

272654 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a d-powerful number, because it can be written as 2¹¹ + 7² + 6³ + 2¹³ + 5 + 4⁹ .

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (272651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68162 + ... + 68165.

It is an arithmetic number, because the mean of its divisors is an integer number (102246).

2²⁷²⁶⁵⁴ is an apocalyptic number.

272654 is a deficient number, since it is larger than the sum of its proper divisors (136330).

272654 is a wasteful number, since it uses less digits than its factorization.

272654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136329.

The product of its digits is 3360, while the sum is 26.

The square root of 272654 is about 522.1628098591. The cubic root of 272654 is about 64.8441235330.

The spelling of 272654 in words is "two hundred seventy-two thousand, six hundred fifty-four".