26272063 has 4 divisors (see below), whose sum is σ = 26284720. Its totient is φ = 26259408.

The previous prime is 26272061. The next prime is 26272067. The reversal of 26272063 is 36027262.

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

It is a cyclic number.

It is not a de Polignac number, because 26272063 - 2¹ = 26272061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26272061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2403 + ... + 7636.

It is an arithmetic number, because the mean of its divisors is an integer number (6571180).

Almost surely, 2^26272063 is an apocalyptic number.

26272063 is a deficient number, since it is larger than the sum of its proper divisors (12657).

26272063 is a wasteful number, since it uses less digits than its factorization.

26272063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12656.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 26272063 is about 5125.6280590772. The cubic root of 26272063 is about 297.2793382897.

The spelling of 26272063 in words is "twenty-six million, two hundred seventy-two thousand, sixty-three".