54755273 has 2 divisors, whose sum is σ = 54755274. Its totient is φ = 54755272.

The previous prime is 54755221. The next prime is 54755287. The reversal of 54755273 is 37255745.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32126224 + 22629049 = 5668^2 + 4757^2 .

It is a cyclic number.

It is not a de Polignac number, because 54755273 - 2¹⁴ = 54738889 is a prime.

It is not a weakly prime, because it can be changed into another prime (54755293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27377636 + 27377637.

It is an arithmetic number, because the mean of its divisors is an integer number (27377637).

Almost surely, 2^54755273 is an apocalyptic number.

It is an amenable number.

54755273 is a deficient number, since it is larger than the sum of its proper divisors (1).

54755273 is an equidigital number, since it uses as much as digits as its factorization.

54755273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 147000, while the sum is 38.

The square root of 54755273 is about 7399.6806012152. The cubic root of 54755273 is about 379.7303557998.

The spelling of 54755273 in words is "fifty-four million, seven hundred fifty-five thousand, two hundred seventy-three".