54092947 has 2 divisors, whose sum is σ = 54092948. Its totient is φ = 54092946.

The previous prime is 54092933. The next prime is 54092993. The reversal of 54092947 is 74929045.

54092947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54092947 - 2¹⁵ = 54060179 is a prime.

It is not a weakly prime, because it can be changed into another prime (54095947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27046473 + 27046474.

It is an arithmetic number, because the mean of its divisors is an integer number (27046474).

Almost surely, 2^54092947 is an apocalyptic number.

54092947 is a deficient number, since it is larger than the sum of its proper divisors (1).

54092947 is an equidigital number, since it uses as much as digits as its factorization.

54092947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 54092947 is about 7354.7907516122. The cubic root of 54092947 is about 378.1930534071.

The spelling of 54092947 in words is "fifty-four million, ninety-two thousand, nine hundred forty-seven".