675023503 has 16 divisors (see below), whose sum is σ = 861163776. Its totient is φ = 513757440.

The previous prime is 675023473. The next prime is 675023513. The reversal of 675023503 is 305320576.

It is not a de Polignac number, because 675023503 - 2²⁵ = 641469071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675023513) 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 in 15 ways as a sum of consecutive naturals, for example, 98626 + ... + 105247.

It is an arithmetic number, because the mean of its divisors is an integer number (53822736).

Almost surely, 2^675023503 is an apocalyptic number.

675023503 is a deficient number, since it is larger than the sum of its proper divisors (186140273).

675023503 is a wasteful number, since it uses less digits than its factorization.

675023503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203934.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 675023503 is about 25981.2144250418. The cubic root of 675023503 is about 877.2155025589.

The spelling of 675023503 in words is "six hundred seventy-five million, twenty-three thousand, five hundred three".