76830283 has 4 divisors (see below), whose sum is σ = 76850928. Its totient is φ = 76809640.

The previous prime is 76830277. The next prime is 76830317. The reversal of 76830283 is 38203867.

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 76830283 - 2¹³ = 76822091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76830203) 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, 3016 + ... + 12757.

It is an arithmetic number, because the mean of its divisors is an integer number (19212732).

Almost surely, 2^76830283 is an apocalyptic number.

76830283 is a deficient number, since it is larger than the sum of its proper divisors (20645).

76830283 is a wasteful number, since it uses less digits than its factorization.

76830283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20644.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 76830283 is about 8765.2885291929. The cubic root of 76830283 is about 425.1192892367.

The spelling of 76830283 in words is "seventy-six million, eight hundred thirty thousand, two hundred eighty-three".