76799673 has 6 divisors (see below), whose sum is σ = 110932874. Its totient is φ = 51199776.

The previous prime is 76799669. The next prime is 76799687. The reversal of 76799673 is 37699767.

It can be written as a sum of positive squares in only one way, i.e., 70509609 + 6290064 = 8397^2 + 2508^2 .

It is not a de Polignac number, because 76799673 - 2² = 76799669 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76799603) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4266640 + ... + 4266657.

Almost surely, 2^76799673 is an apocalyptic number.

It is an amenable number.

76799673 is a deficient number, since it is larger than the sum of its proper divisors (34133201).

76799673 is a wasteful number, since it uses less digits than its factorization.

76799673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8533303 (or 8533300 counting only the distinct ones).

The product of its digits is 3000564, while the sum is 54.

The square root of 76799673 is about 8763.5422632632. The cubic root of 76799673 is about 425.0628243921.

The spelling of 76799673 in words is "seventy-six million, seven hundred ninety-nine thousand, six hundred seventy-three".