5238403 has 2 divisors, whose sum is σ = 5238404. Its totient is φ = 5238402.

The previous prime is 5238383. The next prime is 5238419. The reversal of 5238403 is 3048325.

5238403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5238403 - 2⁵ = 5238371 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5238203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2619201 + 2619202.

It is an arithmetic number, because the mean of its divisors is an integer number (2619202).

Almost surely, 2^5238403 is an apocalyptic number.

5238403 is a deficient number, since it is larger than the sum of its proper divisors (1).

5238403 is an equidigital number, since it uses as much as digits as its factorization.

5238403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5238403 is about 2288.7557755252. The cubic root of 5238403 is about 173.6732649442.

The spelling of 5238403 in words is "five million, two hundred thirty-eight thousand, four hundred three".