54381707 has 2 divisors, whose sum is σ = 54381708. Its totient is φ = 54381706.

The previous prime is 54381697. The next prime is 54381721. The reversal of 54381707 is 70718345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54381707 - 2⁸ = 54381451 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54381797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27190853 + 27190854.

It is an arithmetic number, because the mean of its divisors is an integer number (27190854).

Almost surely, 2^54381707 is an apocalyptic number.

54381707 is a deficient number, since it is larger than the sum of its proper divisors (1).

54381707 is an equidigital number, since it uses as much as digits as its factorization.

54381707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 54381707 is about 7374.3953650452. The cubic root of 54381707 is about 378.8648185985.

The spelling of 54381707 in words is "fifty-four million, three hundred eighty-one thousand, seven hundred seven".