54306529 has 2 divisors, whose sum is σ = 54306530. Its totient is φ = 54306528.

The previous prime is 54306523. The next prime is 54306583. The reversal of 54306529 is 92560345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40259025 + 14047504 = 6345^2 + 3748^2 .

It is a cyclic number.

It is not a de Polignac number, because 54306529 - 2¹³ = 54298337 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54306494 and 54306503.

It is not a weakly prime, because it can be changed into another prime (54306523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27153264 + 27153265.

It is an arithmetic number, because the mean of its divisors is an integer number (27153265).

Almost surely, 2^54306529 is an apocalyptic number.

It is an amenable number.

54306529 is a deficient number, since it is larger than the sum of its proper divisors (1).

54306529 is an equidigital number, since it uses as much as digits as its factorization.

54306529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 54306529 is about 7369.2963707535. The cubic root of 54306529 is about 378.6901554886.

The spelling of 54306529 in words is "fifty-four million, three hundred six thousand, five hundred twenty-nine".