5152523 has 4 divisors (see below), whose sum is σ = 5171808. Its totient is φ = 5133240.

The previous prime is 5152519. The next prime is 5152531. The reversal of 5152523 is 3252515.

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 5152523 - 2² = 5152519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5152423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9236 + ... + 9777.

It is an arithmetic number, because the mean of its divisors is an integer number (1292952).

Almost surely, 2^5152523 is an apocalyptic number.

5152523 is a deficient number, since it is larger than the sum of its proper divisors (19285).

5152523 is a wasteful number, since it uses less digits than its factorization.

5152523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19284.

The product of its digits is 1500, while the sum is 23.

The square root of 5152523 is about 2269.9169588335. The cubic root of 5152523 is about 172.7189462367.

The spelling of 5152523 in words is "five million, one hundred fifty-two thousand, five hundred twenty-three".