54393601 has 2 divisors, whose sum is σ = 54393602. Its totient is φ = 54393600.

The previous prime is 54393587. The next prime is 54393611. The reversal of 54393601 is 10639345.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36288576 + 18105025 = 6024^2 + 4255^2 .

It is a cyclic number.

It is not a de Polignac number, because 54393601 - 2¹¹ = 54391553 is a prime.

It is not a weakly prime, because it can be changed into another prime (54393611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27196800 + 27196801.

It is an arithmetic number, because the mean of its divisors is an integer number (27196801).

Almost surely, 2^54393601 is an apocalyptic number.

It is an amenable number.

54393601 is a deficient number, since it is larger than the sum of its proper divisors (1).

54393601 is an equidigital number, since it uses as much as digits as its factorization.

54393601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 54393601 is about 7375.2017599521. The cubic root of 54393601 is about 378.8924375039.

The spelling of 54393601 in words is "fifty-four million, three hundred ninety-three thousand, six hundred one".