7283993827 has 8 divisors (see below), whose sum is σ = 7946799552. Its totient is φ = 6621292200.

The previous prime is 7283993807. The next prime is 7283993839.

7283993827 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7283993827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7283993807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228948 + ... + 258814.

It is an arithmetic number, because the mean of its divisors is an integer number (993349944).

Almost surely, 2^7283993827 is an apocalyptic number.

7283993827 is a deficient number, since it is larger than the sum of its proper divisors (662805725).

7283993827 is a wasteful number, since it uses less digits than its factorization.

7283993827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52049.

The product of its digits is 9144576, while the sum is 58.

The square root of 7283993827 is about 85346.3170089958. The cubic root of 7283993827 is about 1938.4585682390.

The spelling of 7283993827 in words is "seven billion, two hundred eighty-three million, nine hundred ninety-three thousand, eight hundred twenty-seven".