54201067 has 2 divisors, whose sum is σ = 54201068. Its totient is φ = 54201066.

The previous prime is 54200987. The next prime is 54201109. The reversal of 54201067 is 76010245.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54201067 is a prime.

It is not a weakly prime, because it can be changed into another prime (54202067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27100533 + 27100534.

It is an arithmetic number, because the mean of its divisors is an integer number (27100534).

Almost surely, 2^54201067 is an apocalyptic number.

54201067 is a deficient number, since it is larger than the sum of its proper divisors (1).

54201067 is an equidigital number, since it uses as much as digits as its factorization.

54201067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 54201067 is about 7362.1373934476. The cubic root of 54201067 is about 378.4448608476. Note that the first 3 decimals are identical.

The spelling of 54201067 in words is "fifty-four million, two hundred one thousand, sixty-seven".