5253187 has 4 divisors (see below), whose sum is σ = 5562216. Its totient is φ = 4944160.

The previous prime is 5253173. The next prime is 5253203. The reversal of 5253187 is 7813525.

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 5253187 - 2¹¹ = 5251139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5253487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154489 + ... + 154522.

It is an arithmetic number, because the mean of its divisors is an integer number (1390554).

Almost surely, 2^5253187 is an apocalyptic number.

5253187 is a deficient number, since it is larger than the sum of its proper divisors (309029).

5253187 is a wasteful number, since it uses less digits than its factorization.

5253187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309028.

The product of its digits is 8400, while the sum is 31.

The square root of 5253187 is about 2291.9832023817. The cubic root of 5253187 is about 173.8364936920.

The spelling of 5253187 in words is "five million, two hundred fifty-three thousand, one hundred eighty-seven".