84611013 has 8 divisors (see below), whose sum is σ = 113467488. Its totient is φ = 56080944.

The previous prime is 84610979. The next prime is 84611041. The reversal of 84611013 is 31011648.

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

It is not a de Polignac number, because 84611013 - 2¹² = 84606917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84611053) 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 7 ways as a sum of consecutive naturals, for example, 80995 + ... + 82032.

It is an arithmetic number, because the mean of its divisors is an integer number (14183436).

Almost surely, 2^84611013 is an apocalyptic number.

It is an amenable number.

84611013 is a deficient number, since it is larger than the sum of its proper divisors (28856475).

84611013 is a wasteful number, since it uses less digits than its factorization.

84611013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163203.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 84611013 is about 9198.4244846604. The cubic root of 84611013 is about 439.0112318392.

The spelling of 84611013 in words is "eighty-four million, six hundred eleven thousand, thirteen".