26472271 has 8 divisors (see below), whose sum is σ = 30399104. Its totient is φ = 22581720.

The previous prime is 26472227. The next prime is 26472289. The reversal of 26472271 is 17227462.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 26472271 - 2⁷ = 26472143 is a prime.

It is a super-2 number, since 2×26472271² = 1401562263794882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26472211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7485 + ... + 10438.

It is an arithmetic number, because the mean of its divisors is an integer number (3799888).

Almost surely, 2^26472271 is an apocalyptic number.

26472271 is a deficient number, since it is larger than the sum of its proper divisors (3926833).

26472271 is a wasteful number, since it uses less digits than its factorization.

26472271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18141.

The product of its digits is 9408, while the sum is 31.

The square root of 26472271 is about 5145.1210870105. The cubic root of 26472271 is about 298.0325738007.

The spelling of 26472271 in words is "twenty-six million, four hundred seventy-two thousand, two hundred seventy-one".