76207085 has 4 divisors (see below), whose sum is σ = 91448508. Its totient is φ = 60965664.

The previous prime is 76207037. The next prime is 76207111. The reversal of 76207085 is 58070267.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29571844 + 46635241 = 5438^2 + 6829^2 .

It is a cyclic number.

It is not a de Polignac number, because 76207085 - 2⁸ = 76206829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7620704 + ... + 7620713.

It is an arithmetic number, because the mean of its divisors is an integer number (22862127).

Almost surely, 2^76207085 is an apocalyptic number.

It is an amenable number.

76207085 is a deficient number, since it is larger than the sum of its proper divisors (15241423).

76207085 is a wasteful number, since it uses less digits than its factorization.

76207085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15241422.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 76207085 is about 8729.6669466824. Note that the first 3 decimals coincide. The cubic root of 76207085 is about 423.9667356276.

The spelling of 76207085 in words is "seventy-six million, two hundred seven thousand, eighty-five".