84811083 has 32 divisors (see below), whose sum is σ = 133539840. Its totient is φ = 46871040.

The previous prime is 84811073. The next prime is 84811087. The reversal of 84811083 is 38011848.

It is a happy number.

It is not a de Polignac number, because 84811083 - 2⁸ = 84810827 is a prime.

It is not an unprimeable number, because it can be changed into a prime (84811087) 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 in 31 ways as a sum of consecutive naturals, for example, 117598 + ... + 118316.

It is an arithmetic number, because the mean of its divisors is an integer number (4173120).

Almost surely, 2^84811083 is an apocalyptic number.

84811083 is a deficient number, since it is larger than the sum of its proper divisors (48728757).

84811083 is a wasteful number, since it uses less digits than its factorization.

84811083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 907.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 84811083 is about 9209.2932953620. The cubic root of 84811083 is about 439.3569860356.

The spelling of 84811083 in words is "eighty-four million, eight hundred eleven thousand, eighty-three".