5203487 has 4 divisors (see below), whose sum is σ = 5301720. Its totient is φ = 5105256.

The previous prime is 5203477. The next prime is 5203529. The reversal of 5203487 is 7843025.

It is a happy number.

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 5203487 - 2⁶ = 5203423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5203477) 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, 49037 + ... + 49142.

It is an arithmetic number, because the mean of its divisors is an integer number (1325430).

Almost surely, 2^5203487 is an apocalyptic number.

5203487 is a deficient number, since it is larger than the sum of its proper divisors (98233).

5203487 is an equidigital number, since it uses as much as digits as its factorization.

5203487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98232.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 5203487 is about 2281.1152973929. The cubic root of 5203487 is about 173.2865377456.

The spelling of 5203487 in words is "five million, two hundred three thousand, four hundred eighty-seven".