54773153 has 2 divisors, whose sum is σ = 54773154. Its totient is φ = 54773152.

The previous prime is 54773129. The next prime is 54773177. The reversal of 54773153 is 35137745.

It is a balanced prime because it is at equal distance from previous prime (54773129) and next prime (54773177).

It can be written as a sum of positive squares in only one way, i.e., 33085504 + 21687649 = 5752^2 + 4657^2 .

It is a cyclic number.

It is not a de Polignac number, because 54773153 - 2¹⁰ = 54772129 is a prime.

It is a super-2 number, since 2×54773153² = 6000196579122818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54773113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27386576 + 27386577.

It is an arithmetic number, because the mean of its divisors is an integer number (27386577).

Almost surely, 2^54773153 is an apocalyptic number.

It is an amenable number.

54773153 is a deficient number, since it is larger than the sum of its proper divisors (1).

54773153 is an equidigital number, since it uses as much as digits as its factorization.

54773153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44100, while the sum is 35.

The square root of 54773153 is about 7400.8886628566. Note that the first 3 decimals coincide. The cubic root of 54773153 is about 379.7716841779.

The spelling of 54773153 in words is "fifty-four million, seven hundred seventy-three thousand, one hundred fifty-three".