983223400343 has 2 divisors, whose sum is σ = 983223400344. Its totient is φ = 983223400342.

The previous prime is 983223400303. The next prime is 983223400349. The reversal of 983223400343 is 343004322389.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 983223400343 - 2²⁶ = 983156291479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 983223400343.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (983223400349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491611700171 + 491611700172.

It is an arithmetic number, because the mean of its divisors is an integer number (491611700172).

Almost surely, 2^983223400343 is an apocalyptic number.

983223400343 is a deficient number, since it is larger than the sum of its proper divisors (1).

983223400343 is an equidigital number, since it uses as much as digits as its factorization.

983223400343 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 983223400343 in words is "nine hundred eighty-three billion, two hundred twenty-three million, four hundred thousand, three hundred forty-three".