84534607 has 2 divisors, whose sum is σ = 84534608. Its totient is φ = 84534606.

The previous prime is 84534581. The next prime is 84534631. The reversal of 84534607 is 70643548.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84534607 - 2¹¹ = 84532559 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84538607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42267303 + 42267304.

It is an arithmetic number, because the mean of its divisors is an integer number (42267304).

Almost surely, 2^84534607 is an apocalyptic number.

84534607 is a deficient number, since it is larger than the sum of its proper divisors (1).

84534607 is an equidigital number, since it uses as much as digits as its factorization.

84534607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 84534607 is about 9194.2703353774. The cubic root of 84534607 is about 438.8790457607.

The spelling of 84534607 in words is "eighty-four million, five hundred thirty-four thousand, six hundred seven".