424958983 has 2 divisors, whose sum is σ = 424958984. Its totient is φ = 424958982.

The previous prime is 424958909. The next prime is 424958999. The reversal of 424958983 is 389859424.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424958983 - 2¹⁷ = 424827911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424958983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (424955983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212479491 + 212479492.

It is an arithmetic number, because the mean of its divisors is an integer number (212479492).

Almost surely, 2^424958983 is an apocalyptic number.

424958983 is a deficient number, since it is larger than the sum of its proper divisors (1).

424958983 is an equidigital number, since it uses as much as digits as its factorization.

424958983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2488320, while the sum is 52.

The square root of 424958983 is about 20614.5332957115. The cubic root of 424958983 is about 751.8231102493.

The spelling of 424958983 in words is "four hundred twenty-four million, nine hundred fifty-eight thousand, nine hundred eighty-three".