530682003 has 16 divisors (see below), whose sum is σ = 788736000. Its totient is φ = 352644840.

The previous prime is 530681993. The next prime is 530682011. The reversal of 530682003 is 300286035.

It is not a de Polignac number, because 530682003 - 2⁵ = 530681971 is a prime.

It is a super-3 number, since 3×530682003³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (530682043) 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, 23203 + ... + 39996.

It is an arithmetic number, because the mean of its divisors is an integer number (49296000).

Almost surely, 2^530682003 is an apocalyptic number.

530682003 is a deficient number, since it is larger than the sum of its proper divisors (258053997).

530682003 is a wasteful number, since it uses less digits than its factorization.

530682003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63519 (or 63513 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 530682003 is about 23036.5362630757. The cubic root of 530682003 is about 809.6142058544.

The spelling of 530682003 in words is "five hundred thirty million, six hundred eighty-two thousand, three".