84051076 has 12 divisors (see below), whose sum is σ = 148148560. Its totient is φ = 41722920.

The previous prime is 84051073. The next prime is 84051083. The reversal of 84051076 is 67015048.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (84051073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75030 + ... + 76141.

Almost surely, 2^84051076 is an apocalyptic number.

It is an amenable number.

84051076 is a deficient number, since it is larger than the sum of its proper divisors (64097484).

84051076 is a wasteful number, since it uses less digits than its factorization.

84051076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151314 (or 151312 counting only the distinct ones).

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

The square root of 84051076 is about 9167.9373907112. The cubic root of 84051076 is about 438.0406612099.

The spelling of 84051076 in words is "eighty-four million, fifty-one thousand, seventy-six".