84476741 has 2 divisors, whose sum is σ = 84476742. Its totient is φ = 84476740.

The previous prime is 84476729. The next prime is 84476759. The reversal of 84476741 is 14767448.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78251716 + 6225025 = 8846^2 + 2495^2 .

It is a cyclic number.

It is not a de Polignac number, because 84476741 - 2¹⁴ = 84460357 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84476761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42238370 + 42238371.

It is an arithmetic number, because the mean of its divisors is an integer number (42238371).

Almost surely, 2^84476741 is an apocalyptic number.

It is an amenable number.

84476741 is a deficient number, since it is larger than the sum of its proper divisors (1).

84476741 is an equidigital number, since it uses as much as digits as its factorization.

84476741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 150528, while the sum is 41.

The square root of 84476741 is about 9191.1229455383. The cubic root of 84476741 is about 438.7788817658.

The spelling of 84476741 in words is "eighty-four million, four hundred seventy-six thousand, seven hundred forty-one".