84396535 has 8 divisors (see below), whose sum is σ = 101355120. Its totient is φ = 67464384.

The previous prime is 84396523. The next prime is 84396553. The reversal of 84396535 is 53569348.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 84396535 - 2¹¹ = 84394487 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 84396491 and 84396500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1276 + ... + 13054.

It is an arithmetic number, because the mean of its divisors is an integer number (12669390).

Almost surely, 2^84396535 is an apocalyptic number.

84396535 is a deficient number, since it is larger than the sum of its proper divisors (16958585).

84396535 is a wasteful number, since it uses less digits than its factorization.

84396535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13217.

The product of its digits is 388800, while the sum is 43.

The square root of 84396535 is about 9186.7586775750. The cubic root of 84396535 is about 438.6399723560.

The spelling of 84396535 in words is "eighty-four million, three hundred ninety-six thousand, five hundred thirty-five".