425484503 has 2 divisors, whose sum is σ = 425484504. Its totient is φ = 425484502.

The previous prime is 425484481. The next prime is 425484539. The reversal of 425484503 is 305484524.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 425484503 - 2¹⁴ = 425468119 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (425484203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212742251 + 212742252.

It is an arithmetic number, because the mean of its divisors is an integer number (212742252).

Almost surely, 2^425484503 is an apocalyptic number.

425484503 is a deficient number, since it is larger than the sum of its proper divisors (1).

425484503 is an equidigital number, since it uses as much as digits as its factorization.

425484503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 425484503 is about 20627.2757047556. The cubic root of 425484503 is about 752.1328933454.

The spelling of 425484503 in words is "four hundred twenty-five million, four hundred eighty-four thousand, five hundred three".