84027007 has 8 divisors (see below), whose sum is σ = 88027200. Its totient is φ = 80100384.

The previous prime is 84026983. The next prime is 84027043. The reversal of 84027007 is 70072048.

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 84027007 - 2⁷ = 84026879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84027067) 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, 16048 + ... + 20629.

It is an arithmetic number, because the mean of its divisors is an integer number (11003400).

Almost surely, 2^84027007 is an apocalyptic number.

84027007 is a deficient number, since it is larger than the sum of its proper divisors (4000193).

84027007 is a wasteful number, since it uses less digits than its factorization.

84027007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36785.

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 84027007 is about 9166.6246241460. The cubic root of 84027007 is about 437.9988445443.

The spelling of 84027007 in words is "eighty-four million, twenty-seven thousand, seven".