5105026 has 4 divisors (see below), whose sum is σ = 7657542. Its totient is φ = 2552512.

The previous prime is 5105021. The next prime is 5105047. The reversal of 5105026 is 6205015.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6205015 = 5 ⋅1241003.

It can be written as a sum of positive squares in only one way, i.e., 5067001 + 38025 = 2251^2 + 195^2 .

It is a super-2 number, since 2×5105026² = 52122580921352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5104994 and 5105012.

It is not an unprimeable number, because it can be changed into a prime (5105021) 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 as a sum of consecutive naturals, namely, 1276255 + ... + 1276258.

Almost surely, 2^5105026 is an apocalyptic number.

5105026 is a deficient number, since it is larger than the sum of its proper divisors (2552516).

5105026 is a wasteful number, since it uses less digits than its factorization.

5105026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2552515.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 5105026 is about 2259.4304592087. The cubic root of 5105026 is about 172.1865876711.

It can be divided in two parts, 51050 and 26, that added together give a square (51076 = 226²).

The spelling of 5105026 in words is "five million, one hundred five thousand, twenty-six".