983226073 has 2 divisors, whose sum is σ = 983226074. Its totient is φ = 983226072.

The previous prime is 983226071. The next prime is 983226109. The reversal of 983226073 is 370622389.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 707400409 + 275825664 = 26597^2 + 16608^2 .

It is a cyclic number.

It is not a de Polignac number, because 983226073 - 2¹ = 983226071 is a prime.

Together with 983226071, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (983226071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491613036 + 491613037.

It is an arithmetic number, because the mean of its divisors is an integer number (491613037).

Almost surely, 2^983226073 is an apocalyptic number.

It is an amenable number.

983226073 is a deficient number, since it is larger than the sum of its proper divisors (1).

983226073 is an equidigital number, since it uses as much as digits as its factorization.

983226073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 983226073 is about 31356.4359103518. The cubic root of 983226073 is about 994.3771336325.

The spelling of 983226073 in words is "nine hundred eighty-three million, two hundred twenty-six thousand, seventy-three".