54452317 has 2 divisors, whose sum is σ = 54452318. Its totient is φ = 54452316.

The previous prime is 54452287. The next prime is 54452323. The reversal of 54452317 is 71325445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53963716 + 488601 = 7346^2 + 699^2 .

It is a cyclic number.

It is not a de Polignac number, because 54452317 - 2²³ = 46063709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54452357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27226158 + 27226159.

It is an arithmetic number, because the mean of its divisors is an integer number (27226159).

Almost surely, 2^54452317 is an apocalyptic number.

It is an amenable number.

54452317 is a deficient number, since it is larger than the sum of its proper divisors (1).

54452317 is an equidigital number, since it uses as much as digits as its factorization.

54452317 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16800, while the sum is 31.

The square root of 54452317 is about 7379.1813231550. The cubic root of 54452317 is about 379.0287222125.

The spelling of 54452317 in words is "fifty-four million, four hundred fifty-two thousand, three hundred seventeen".