5156522 has 8 divisors (see below), whose sum is σ = 8839776. Its totient is φ = 2209932.

The previous prime is 5156497. The next prime is 5156527. The reversal of 5156522 is 2256515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5156491 and 5156500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156527) 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, 184148 + ... + 184175.

It is an arithmetic number, because the mean of its divisors is an integer number (1104972).

Almost surely, 2^5156522 is an apocalyptic number.

5156522 is a deficient number, since it is larger than the sum of its proper divisors (3683254).

5156522 is a wasteful number, since it uses less digits than its factorization.

5156522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368332.

The product of its digits is 3000, while the sum is 26.

The square root of 5156522 is about 2270.7976572121. The cubic root of 5156522 is about 172.7636184910.

The spelling of 5156522 in words is "five million, one hundred fifty-six thousand, five hundred twenty-two".