94561427 has 2 divisors, whose sum is σ = 94561428. Its totient is φ = 94561426.

The previous prime is 94561403. The next prime is 94561447. The reversal of 94561427 is 72416549.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 94561427 - 2¹⁴ = 94545043 is a prime.

It is not a weakly prime, because it can be changed into another prime (94561447) 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, 47280713 + 47280714.

It is an arithmetic number, because the mean of its divisors is an integer number (47280714).

Almost surely, 2^94561427 is an apocalyptic number.

94561427 is a deficient number, since it is larger than the sum of its proper divisors (1).

94561427 is an equidigital number, since it uses as much as digits as its factorization.

94561427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 94561427 is about 9724.2699983084. The cubic root of 94561427 is about 455.5870167599.

The spelling of 94561427 in words is "ninety-four million, five hundred sixty-one thousand, four hundred twenty-seven".