9352983421 has 2 divisors, whose sum is σ = 9352983422. Its totient is φ = 9352983420.

The previous prime is 9352983361. The next prime is 9352983439. The reversal of 9352983421 is 1243892539.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9184347225 + 168636196 = 95835^2 + 12986^2 .

It is an emirp because it is prime and its reverse (1243892539) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9352983421 - 2⁷ = 9352983293 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9352983461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4676491710 + 4676491711.

It is an arithmetic number, because the mean of its divisors is an integer number (4676491711).

Almost surely, 2^9352983421 is an apocalyptic number.

It is an amenable number.

9352983421 is a deficient number, since it is larger than the sum of its proper divisors (1).

9352983421 is an equidigital number, since it uses as much as digits as its factorization.

9352983421 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 46.

The square root of 9352983421 is about 96710.8237013831. The cubic root of 9352983421 is about 2106.9297470477.

The spelling of 9352983421 in words is "nine billion, three hundred fifty-two million, nine hundred eighty-three thousand, four hundred twenty-one".