425335503 has 16 divisors (see below), whose sum is σ = 573465600. Its totient is φ = 280393344.

The previous prime is 425335483. The next prime is 425335541. The reversal of 425335503 is 305533524.

It is not a de Polignac number, because 425335503 - 2⁹ = 425334991 is a prime.

It is a super-2 number, since 2×425335503² = 361820580224526018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425335553) 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, 176098 + ... + 178496.

It is an arithmetic number, because the mean of its divisors is an integer number (35841600).

Almost surely, 2^425335503 is an apocalyptic number.

425335503 is a deficient number, since it is larger than the sum of its proper divisors (148130097).

425335503 is a wasteful number, since it uses less digits than its factorization.

425335503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3038.

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 425335503 is about 20623.6636657991. The cubic root of 425335503 is about 752.0450868687.

The spelling of 425335503 in words is "four hundred twenty-five million, three hundred thirty-five thousand, five hundred three".