84006058 has 8 divisors (see below), whose sum is σ = 129414852. Its totient is φ = 40867776.

The previous prime is 84006031. The next prime is 84006077. The reversal of 84006058 is 85060048.

It can be written as a sum of positive squares in 2 ways, for example, as 71453209 + 12552849 = 8453^2 + 3543^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 567535 + ... + 567682.

Almost surely, 2^84006058 is an apocalyptic number.

84006058 is a deficient number, since it is larger than the sum of its proper divisors (45408794).

84006058 is a wasteful number, since it uses less digits than its factorization.

84006058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135256.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 84006058 is about 9165.4818749480. The cubic root of 84006058 is about 437.9624419607.

The spelling of 84006058 in words is "eighty-four million, six thousand, fifty-eight".