5180926 has 4 divisors (see below), whose sum is σ = 7771392. Its totient is φ = 2590462.

The previous prime is 5180921. The next prime is 5180927. The reversal of 5180926 is 6290815.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6290815 = 5 ⋅1258163.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5180921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1295230 + ... + 1295233.

It is an arithmetic number, because the mean of its divisors is an integer number (1942848).

Almost surely, 2^5180926 is an apocalyptic number.

5180926 is a deficient number, since it is larger than the sum of its proper divisors (2590466).

5180926 is a wasteful number, since it uses less digits than its factorization.

5180926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2590465.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 5180926 is about 2276.1647567784. The cubic root of 5180926 is about 173.0357327595.

The spelling of 5180926 in words is "five million, one hundred eighty thousand, nine hundred twenty-six".