968503 has 2 divisors, whose sum is σ = 968504. Its totient is φ = 968502.

The previous prime is 968501. The next prime is 968519. The reversal of 968503 is 305869.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 968503 - 2¹ = 968501 is a prime.

It is a super-2 number, since 2×968503² = 1875996122018, which contains 22 as substring.

Together with 968501, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968501) 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 as a sum of consecutive naturals, namely, 484251 + 484252.

It is an arithmetic number, because the mean of its divisors is an integer number (484252).

2⁹⁶⁸⁵⁰³ is an apocalyptic number.

968503 is a deficient number, since it is larger than the sum of its proper divisors (1).

968503 is an equidigital number, since it uses as much as digits as its factorization.

968503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 968503 is about 984.1255001269. The cubic root of 968503 is about 98.9388800715.

The spelling of 968503 in words is "nine hundred sixty-eight thousand, five hundred three".