5356503 has 16 divisors (see below), whose sum is σ = 8210400. Its totient is φ = 3447360.

The previous prime is 5356501. The next prime is 5356511. The reversal of 5356503 is 3056535.

It is a happy number.

5356503 is a `hidden beast` number, since 5 + 3 + 5 + 650 + 3 = 666.

It is not a de Polignac number, because 5356503 - 2¹ = 5356501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5356501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2638 + ... + 4203.

It is an arithmetic number, because the mean of its divisors is an integer number (513150).

Almost surely, 2^5356503 is an apocalyptic number.

5356503 is a deficient number, since it is larger than the sum of its proper divisors (2853897).

5356503 is a wasteful number, since it uses less digits than its factorization.

5356503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6879 (or 6873 counting only the distinct ones).

The product of its (nonzero) digits is 6750, while the sum is 27.

The square root of 5356503 is about 2314.4120203628. The cubic root of 5356503 is about 174.9687345505.

Subtracting from 5356503 its reverse (3056535), we obtain a cube (2299968 = 132³).

The spelling of 5356503 in words is "five million, three hundred fifty-six thousand, five hundred three".