5172803 has 2 divisors, whose sum is σ = 5172804. Its totient is φ = 5172802.

The previous prime is 5172793. The next prime is 5172821. The reversal of 5172803 is 3082715.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5172803 - 2⁴ = 5172787 is a prime.

It is not a weakly prime, because it can be changed into another prime (5172823) 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, 2586401 + 2586402.

It is an arithmetic number, because the mean of its divisors is an integer number (2586402).

Almost surely, 2^5172803 is an apocalyptic number.

5172803 is a deficient number, since it is larger than the sum of its proper divisors (1).

5172803 is an equidigital number, since it uses as much as digits as its factorization.

5172803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5172803 is about 2274.3796956533. The cubic root of 5172803 is about 172.9452531503.

The spelling of 5172803 in words is "five million, one hundred seventy-two thousand, eight hundred three".