76043066 has 16 divisors (see below), whose sum is σ = 127798560. Its totient is φ = 33630480.

The previous prime is 76042999. The next prime is 76043101. The reversal of 76043066 is 66034067.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 45896 + ... + 47523.

It is an arithmetic number, because the mean of its divisors is an integer number (7987410).

Almost surely, 2^76043066 is an apocalyptic number.

76043066 is a deficient number, since it is larger than the sum of its proper divisors (51755494).

76043066 is a wasteful number, since it uses less digits than its factorization.

76043066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93469.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 76043066 is about 8720.2675417673. The cubic root of 76043066 is about 423.6623520802.

The spelling of 76043066 in words is "seventy-six million, forty-three thousand, sixty-six".