983954423 has 16 divisors (see below), whose sum is σ = 1031450112. Its totient is φ = 937860000.

The previous prime is 983954417. The next prime is 983954443. The reversal of 983954423 is 324459389.

It is a cyclic number.

It is not a de Polignac number, because 983954423 - 2⁶ = 983954359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983954443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306758 + ... + 309948.

It is an arithmetic number, because the mean of its divisors is an integer number (64465632).

Almost surely, 2^983954423 is an apocalyptic number.

983954423 is a deficient number, since it is larger than the sum of its proper divisors (47495689).

983954423 is a wasteful number, since it uses less digits than its factorization.

983954423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3406.

The product of its digits is 933120, while the sum is 47.

The square root of 983954423 is about 31368.0478034576. The cubic root of 983954423 is about 994.6226098399.

The spelling of 983954423 in words is "nine hundred eighty-three million, nine hundred fifty-four thousand, four hundred twenty-three".