54272271 has 12 divisors (see below), whose sum is σ = 73624472. Its totient is φ = 35561424.

The previous prime is 54272261. The next prime is 54272287. The reversal of 54272271 is 17227245.

It is not a de Polignac number, because 54272271 - 2¹³ = 54264079 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 (54272201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7845 + ... + 13041.

Almost surely, 2^54272271 is an apocalyptic number.

54272271 is a deficient number, since it is larger than the sum of its proper divisors (19352201).

54272271 is an equidigital number, since it uses as much as digits as its factorization.

54272271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5318 (or 5259 counting only the distinct ones).

The product of its digits is 7840, while the sum is 30.

The square root of 54272271 is about 7366.9716301884. The cubic root of 54272271 is about 378.6105094713.

The spelling of 54272271 in words is "fifty-four million, two hundred seventy-two thousand, two hundred seventy-one".