76065799 has 4 divisors (see below), whose sum is σ = 76083840. Its totient is φ = 76047760.

The previous prime is 76065791. The next prime is 76065817. The reversal of 76065799 is 99756067.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 76065799 - 2³ = 76065791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76065791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1059 + ... + 12379.

It is an arithmetic number, because the mean of its divisors is an integer number (19020960).

Almost surely, 2^76065799 is an apocalyptic number.

76065799 is a deficient number, since it is larger than the sum of its proper divisors (18041).

76065799 is a wasteful number, since it uses less digits than its factorization.

76065799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18040.

The product of its (nonzero) digits is 714420, while the sum is 49.

The square root of 76065799 is about 8721.5709020795. The cubic root of 76065799 is about 423.7045656888.

The spelling of 76065799 in words is "seventy-six million, sixty-five thousand, seven hundred ninety-nine".