54396317 has 2 divisors, whose sum is σ = 54396318. Its totient is φ = 54396316.

The previous prime is 54396313. The next prime is 54396337. The reversal of 54396317 is 71369345.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48916036 + 5480281 = 6994^2 + 2341^2 .

It is a cyclic number.

It is not a de Polignac number, because 54396317 - 2² = 54396313 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54396313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27198158 + 27198159.

It is an arithmetic number, because the mean of its divisors is an integer number (27198159).

Almost surely, 2^54396317 is an apocalyptic number.

It is an amenable number.

54396317 is a deficient number, since it is larger than the sum of its proper divisors (1).

54396317 is an equidigital number, since it uses as much as digits as its factorization.

54396317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 38.

The square root of 54396317 is about 7375.3858882095. The cubic root of 54396317 is about 378.8987437282.

The spelling of 54396317 in words is "fifty-four million, three hundred ninety-six thousand, three hundred seventeen".