54163607 has 2 divisors, whose sum is σ = 54163608. Its totient is φ = 54163606.

The previous prime is 54163601. The next prime is 54163631. The reversal of 54163607 is 70636145.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54163607 - 2¹⁶ = 54098071 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 (54163601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27081803 + 27081804.

It is an arithmetic number, because the mean of its divisors is an integer number (27081804).

Almost surely, 2^54163607 is an apocalyptic number.

54163607 is a deficient number, since it is larger than the sum of its proper divisors (1).

54163607 is an equidigital number, since it uses as much as digits as its factorization.

54163607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 54163607 is about 7359.5928555865. The cubic root of 54163607 is about 378.3576558504.

The spelling of 54163607 in words is "fifty-four million, one hundred sixty-three thousand, six hundred seven".