5105522 has 4 divisors (see below), whose sum is σ = 7658286. Its totient is φ = 2552760.

The previous prime is 5105497. The next prime is 5105531. The reversal of 5105522 is 2255015.

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

It can be written as a sum of positive squares in only one way, i.e., 4844401 + 261121 = 2201^2 + 511^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5105494 and 5105503.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276379 + ... + 1276382.

Almost surely, 2^5105522 is an apocalyptic number.

5105522 is a deficient number, since it is larger than the sum of its proper divisors (2552764).

5105522 is a wasteful number, since it uses less digits than its factorization.

5105522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2552763.

The product of its (nonzero) digits is 500, while the sum is 20.

The square root of 5105522 is about 2259.5402187171. The cubic root of 5105522 is about 172.1921639915.

The spelling of 5105522 in words is "five million, one hundred five thousand, five hundred twenty-two".