9423821083 has 2 divisors, whose sum is σ = 9423821084. Its totient is φ = 9423821082.

The previous prime is 9423821051. The next prime is 9423821101. The reversal of 9423821083 is 3801283249.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9423821083 - 2⁵ = 9423821051 is a prime.

It is not a weakly prime, because it can be changed into another prime (9423821003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4711910541 + 4711910542.

It is an arithmetic number, because the mean of its divisors is an integer number (4711910542).

Almost surely, 2^9423821083 is an apocalyptic number.

9423821083 is a deficient number, since it is larger than the sum of its proper divisors (1).

9423821083 is an equidigital number, since it uses as much as digits as its factorization.

9423821083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 9423821083 is about 97076.3672733998. The cubic root of 9423821083 is about 2112.2355320708.

It can be divided in two parts, 942 and 3821083, that added together give a square (3822025 = 1955²).

The spelling of 9423821083 in words is "nine billion, four hundred twenty-three million, eight hundred twenty-one thousand, eighty-three".