5180287 has 4 divisors (see below), whose sum is σ = 5920336. Its totient is φ = 4440240.

The previous prime is 5180281. The next prime is 5180297. The reversal of 5180287 is 7820815.

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

It is not a de Polignac number, because 5180287 - 2⁷ = 5180159 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 (5180281) 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, 370014 + ... + 370027.

It is an arithmetic number, because the mean of its divisors is an integer number (1480084).

Almost surely, 2^5180287 is an apocalyptic number.

5180287 is a deficient number, since it is larger than the sum of its proper divisors (740049).

5180287 is an equidigital number, since it uses as much as digits as its factorization.

5180287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740048.

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 5180287 is about 2276.0243847551. The cubic root of 5180287 is about 173.0286185629.

The spelling of 5180287 in words is "five million, one hundred eighty thousand, two hundred eighty-seven".