544025947 has 2 divisors, whose sum is σ = 544025948. Its totient is φ = 544025946.

The previous prime is 544025897. The next prime is 544025953. The reversal of 544025947 is 749520445.

544025947 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 544025947 - 2¹⁹ = 543501659 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (544025747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 272012973 + 272012974.

It is an arithmetic number, because the mean of its divisors is an integer number (272012974).

Almost surely, 2^544025947 is an apocalyptic number.

544025947 is a deficient number, since it is larger than the sum of its proper divisors (1).

544025947 is an equidigital number, since it uses as much as digits as its factorization.

544025947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 544025947 is about 23324.3638069723. The cubic root of 544025947 is about 816.3439989400.

The spelling of 544025947 in words is "five hundred forty-four million, twenty-five thousand, nine hundred forty-seven".