5152503 has 4 divisors (see below), whose sum is σ = 6870008. Its totient is φ = 3435000.

The previous prime is 5152493. The next prime is 5152507. The reversal of 5152503 is 3052515.

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

It is not a de Polignac number, because 5152503 - 2⁵ = 5152471 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5152503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5152507) 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, 858748 + ... + 858753.

It is an arithmetic number, because the mean of its divisors is an integer number (1717502).

Almost surely, 2^5152503 is an apocalyptic number.

5152503 is a deficient number, since it is larger than the sum of its proper divisors (1717505).

5152503 is a wasteful number, since it uses less digits than its factorization.

5152503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717504.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 5152503 is about 2269.9125533817. The cubic root of 5152503 is about 172.7187227615.

The spelling of 5152503 in words is "five million, one hundred fifty-two thousand, five hundred three".