77083 has 4 divisors (see below), whose sum is σ = 81160. Its totient is φ = 73008.

The previous prime is 77081. The next prime is 77093. The reversal of 77083 is 38077.

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 77083 - 2¹ = 77081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (77081) 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, 2010 + ... + 2047.

It is an arithmetic number, because the mean of its divisors is an integer number (20290).

2⁷⁷⁰⁸³ is an apocalyptic number.

77083 is a deficient number, since it is larger than the sum of its proper divisors (4077).

77083 is a wasteful number, since it uses less digits than its factorization.

77083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4076.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 77083 is about 277.6382538484. The cubic root of 77083 is about 42.5584892500.

The spelling of 77083 in words is "seventy-seven thousand, eighty-three".