54527277 has 16 divisors (see below), whose sum is σ = 84229760. Its totient is φ = 30730752.

The previous prime is 54527251. The next prime is 54527287. The reversal of 54527277 is 77272545.

It is not a de Polignac number, because 54527277 - 2⁷ = 54527149 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 (54527237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16252 + ... + 19317.

It is an arithmetic number, because the mean of its divisors is an integer number (5264360).

Almost surely, 2^54527277 is an apocalyptic number.

It is an amenable number.

54527277 is a deficient number, since it is larger than the sum of its proper divisors (29702483).

54527277 is a wasteful number, since it uses less digits than its factorization.

54527277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35652.

The product of its digits is 137200, while the sum is 39.

The square root of 54527277 is about 7384.2587305700. The cubic root of 54527277 is about 379.2025682921.

The spelling of 54527277 in words is "fifty-four million, five hundred twenty-seven thousand, two hundred seventy-seven".