54655373 has 2 divisors, whose sum is σ = 54655374. Its totient is φ = 54655372.

The previous prime is 54655369. The next prime is 54655379. The reversal of 54655373 is 37355645.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27646564 + 27008809 = 5258^2 + 5197^2 .

It is a cyclic number.

It is not a de Polignac number, because 54655373 - 2² = 54655369 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54655379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27327686 + 27327687.

It is an arithmetic number, because the mean of its divisors is an integer number (27327687).

Almost surely, 2^54655373 is an apocalyptic number.

It is an amenable number.

54655373 is a deficient number, since it is larger than the sum of its proper divisors (1).

54655373 is an equidigital number, since it uses as much as digits as its factorization.

54655373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 189000, while the sum is 38.

The square root of 54655373 is about 7392.9272281012. The cubic root of 54655373 is about 379.4992781673.

The spelling of 54655373 in words is "fifty-four million, six hundred fifty-five thousand, three hundred seventy-three".