76065077 has 12 divisors (see below), whose sum is σ = 84013440. Its totient is φ = 68815560.

The previous prime is 76065047. The next prime is 76065097. The reversal of 76065077 is 77056067.

It is not a de Polignac number, because 76065077 - 2⁶ = 76065013 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 76065077.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76065047) 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 11 ways as a sum of consecutive naturals, for example, 25574 + ... + 28392.

It is an arithmetic number, because the mean of its divisors is an integer number (7001120).

Almost surely, 2^76065077 is an apocalyptic number.

It is an amenable number.

76065077 is a deficient number, since it is larger than the sum of its proper divisors (7948363).

76065077 is a wasteful number, since it uses less digits than its factorization.

76065077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3064 (or 3053 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 38.

The square root of 76065077 is about 8721.5295103554. The cubic root of 76065077 is about 423.7032251141.

The spelling of 76065077 in words is "seventy-six million, sixty-five thousand, seventy-seven".