76893077 has 4 divisors (see below), whose sum is σ = 76914816. Its totient is φ = 76871340.

The previous prime is 76893059. The next prime is 76893083. The reversal of 76893077 is 77039867.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 76893077 - 2⁸ = 76892821 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 (76896077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4199 + ... + 13092.

It is an arithmetic number, because the mean of its divisors is an integer number (19228704).

Almost surely, 2^76893077 is an apocalyptic number.

It is an amenable number.

76893077 is a deficient number, since it is larger than the sum of its proper divisors (21739).

76893077 is a wasteful number, since it uses less digits than its factorization.

76893077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21738.

The product of its (nonzero) digits is 444528, while the sum is 47.

The square root of 76893077 is about 8768.8697675356. The cubic root of 76893077 is about 425.2350754877.

The spelling of 76893077 in words is "seventy-six million, eight hundred ninety-three thousand, seventy-seven".