76816033 has 8 divisors (see below), whose sum is σ = 90162752. Its totient is φ = 64062576.

The previous prime is 76816007. The next prime is 76816057. The reversal of 76816033 is 33061867.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-76816033 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76816033.

It is not an unprimeable number, because it can be changed into a prime (76816063) 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, 148035 + ... + 148552.

It is an arithmetic number, because the mean of its divisors is an integer number (11270344).

Almost surely, 2^76816033 is an apocalyptic number.

It is an amenable number.

76816033 is a deficient number, since it is larger than the sum of its proper divisors (13346719).

76816033 is a wasteful number, since it uses less digits than its factorization.

76816033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296631.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 76816033 is about 8764.4756260714. The cubic root of 76816033 is about 425.0930047900.

The spelling of 76816033 in words is "seventy-six million, eight hundred sixteen thousand, thirty-three".