983422337 has 2 divisors, whose sum is σ = 983422338. Its totient is φ = 983422336.

The previous prime is 983422327. The next prime is 983422343. The reversal of 983422337 is 733224389.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 674752576 + 308669761 = 25976^2 + 17569^2 .

It is an emirp because it is prime and its reverse (733224389) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 983422337 - 2¹⁸ = 983160193 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 983422294 and 983422303.

It is not a weakly prime, because it can be changed into another prime (983422327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 491711168 + 491711169.

It is an arithmetic number, because the mean of its divisors is an integer number (491711169).

Almost surely, 2^983422337 is an apocalyptic number.

It is an amenable number.

983422337 is a deficient number, since it is larger than the sum of its proper divisors (1).

983422337 is an equidigital number, since it uses as much as digits as its factorization.

983422337 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 41.

The square root of 983422337 is about 31359.5653190538. The cubic root of 983422337 is about 994.4432925269.

The spelling of 983422337 in words is "nine hundred eighty-three million, four hundred twenty-two thousand, three hundred thirty-seven".