425789383 has 2 divisors, whose sum is σ = 425789384. Its totient is φ = 425789382.

The previous prime is 425789369. The next prime is 425789389. The reversal of 425789383 is 383987524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425789383 - 2⁹ = 425788871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425789389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212894691 + 212894692.

It is an arithmetic number, because the mean of its divisors is an integer number (212894692).

Almost surely, 2^425789383 is an apocalyptic number.

425789383 is a deficient number, since it is larger than the sum of its proper divisors (1).

425789383 is an equidigital number, since it uses as much as digits as its factorization.

425789383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 49.

The square root of 425789383 is about 20634.6645962565. The cubic root of 425789383 is about 752.3124968532.

The spelling of 425789383 in words is "four hundred twenty-five million, seven hundred eighty-nine thousand, three hundred eighty-three".