54323573 has 2 divisors, whose sum is σ = 54323574. Its totient is φ = 54323572.

The previous prime is 54323561. The next prime is 54323627. The reversal of 54323573 is 37532345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53904964 + 418609 = 7342^2 + 647^2 .

It is a cyclic number.

It is not a de Polignac number, because 54323573 - 2⁶ = 54323509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54323513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27161786 + 27161787.

It is an arithmetic number, because the mean of its divisors is an integer number (27161787).

Almost surely, 2^54323573 is an apocalyptic number.

It is an amenable number.

54323573 is a deficient number, since it is larger than the sum of its proper divisors (1).

54323573 is an equidigital number, since it uses as much as digits as its factorization.

54323573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 32.

The square root of 54323573 is about 7370.4526998007. The cubic root of 54323573 is about 378.7297684045.

The spelling of 54323573 in words is "fifty-four million, three hundred twenty-three thousand, five hundred seventy-three".