84076051 has 8 divisors (see below), whose sum is σ = 86321664. Its totient is φ = 81843720.

The previous prime is 84076037. The next prime is 84076079. The reversal of 84076051 is 15067048.

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 84076051 - 2⁵ = 84076019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84076001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10230 + ... + 16516.

It is an arithmetic number, because the mean of its divisors is an integer number (10790208).

Almost surely, 2^84076051 is an apocalyptic number.

84076051 is a deficient number, since it is larger than the sum of its proper divisors (2245613).

84076051 is a wasteful number, since it uses less digits than its factorization.

84076051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6641.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 84076051 is about 9169.2993734527. The cubic root of 84076051 is about 438.0840434906.

The spelling of 84076051 in words is "eighty-four million, seventy-six thousand, fifty-one".