4689403 has 2 divisors, whose sum is σ = 4689404. Its totient is φ = 4689402.

The previous prime is 4689389. The next prime is 4689413. The reversal of 4689403 is 3049864.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4689403 - 2¹³ = 4681211 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (4689413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2344701 + 2344702.

It is an arithmetic number, because the mean of its divisors is an integer number (2344702).

Almost surely, 2^4689403 is an apocalyptic number.

4689403 is a deficient number, since it is larger than the sum of its proper divisors (1).

4689403 is an equidigital number, since it uses as much as digits as its factorization.

4689403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 4689403 is about 2165.5029438909. The cubic root of 4689403 is about 167.3808821170.

The spelling of 4689403 in words is "four million, six hundred eighty-nine thousand, four hundred three".