54105307 has 2 divisors, whose sum is σ = 54105308. Its totient is φ = 54105306.

The previous prime is 54105287. The next prime is 54105341. The reversal of 54105307 is 70350145.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54105307 is a prime.

It is not a weakly prime, because it can be changed into another prime (54103307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27052653 + 27052654.

It is an arithmetic number, because the mean of its divisors is an integer number (27052654).

Almost surely, 2^54105307 is an apocalyptic number.

54105307 is a deficient number, since it is larger than the sum of its proper divisors (1).

54105307 is an equidigital number, since it uses as much as digits as its factorization.

54105307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 54105307 is about 7355.6309722552. The cubic root of 54105307 is about 378.2218563621.

The spelling of 54105307 in words is "fifty-four million, one hundred five thousand, three hundred seven".