5260403 has 4 divisors (see below), whose sum is σ = 5289648. Its totient is φ = 5231160.

The previous prime is 5260391. The next prime is 5260417. The reversal of 5260403 is 3040625.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5260403 - 2¹⁰ = 5259379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5260433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14351 + ... + 14712.

It is an arithmetic number, because the mean of its divisors is an integer number (1322412).

Almost surely, 2^5260403 is an apocalyptic number.

5260403 is a deficient number, since it is larger than the sum of its proper divisors (29245).

5260403 is a wasteful number, since it uses less digits than its factorization.

5260403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29244.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5260403 is about 2293.5568447283. The cubic root of 5260403 is about 173.9160536626.

The spelling of 5260403 in words is "five million, two hundred sixty thousand, four hundred three".