84955835 has 4 divisors (see below), whose sum is σ = 101947008. Its totient is φ = 67964664.

The previous prime is 84955807. The next prime is 84955861. The reversal of 84955835 is 53855948.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84955835 - 2²⁰ = 83907259 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 84955835.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8495579 + ... + 8495588.

It is an arithmetic number, because the mean of its divisors is an integer number (25486752).

Almost surely, 2^84955835 is an apocalyptic number.

84955835 is a deficient number, since it is larger than the sum of its proper divisors (16991173).

84955835 is a wasteful number, since it uses less digits than its factorization.

84955835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16991172.

The product of its digits is 864000, while the sum is 47.

The square root of 84955835 is about 9217.1489626674. The cubic root of 84955835 is about 439.6068026572.

The spelling of 84955835 in words is "eighty-four million, nine hundred fifty-five thousand, eight hundred thirty-five".