8748403 has 2 divisors, whose sum is σ = 8748404. Its totient is φ = 8748402.

The previous prime is 8748367. The next prime is 8748413. The reversal of 8748403 is 3048478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8748403 - 2⁹ = 8747891 is a prime.

It is not a weakly prime, because it can be changed into another prime (8748413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4374201 + 4374202.

It is an arithmetic number, because the mean of its divisors is an integer number (4374202).

Almost surely, 2^8748403 is an apocalyptic number.

8748403 is a deficient number, since it is larger than the sum of its proper divisors (1).

8748403 is an equidigital number, since it uses as much as digits as its factorization.

8748403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 8748403 is about 2957.7699369626. The cubic root of 8748403 is about 206.0517276703.

The spelling of 8748403 in words is "eight million, seven hundred forty-eight thousand, four hundred three".