5180641 has 4 divisors (see below), whose sum is σ = 5258032. Its totient is φ = 5103252.

The previous prime is 5180621. The next prime is 5180653. The reversal of 5180641 is 1460815.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5180641 - 2¹³ = 5172449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5180621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38595 + ... + 38728.

It is an arithmetic number, because the mean of its divisors is an integer number (1314508).

Almost surely, 2^5180641 is an apocalyptic number.

It is an amenable number.

5180641 is a deficient number, since it is larger than the sum of its proper divisors (77391).

5180641 is an equidigital number, since it uses as much as digits as its factorization.

5180641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77390.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 5180641 is about 2276.1021506075. The cubic root of 5180641 is about 173.0325598333.

The spelling of 5180641 in words is "five million, one hundred eighty thousand, six hundred forty-one".