5111426 has 8 divisors (see below), whose sum is σ = 7811964. Its totient is φ = 2507440.

The previous prime is 5111423. The next prime is 5111459. The reversal of 5111426 is 6241115.

It can be written as a sum of positive squares in 2 ways, for example, as 4950625 + 160801 = 2225^2 + 401^2 .

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

It is a super-2 number, since 2×5111426² = 52253351506952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5111398 and 5111407.

It is not an unprimeable number, because it can be changed into a prime (5111423) 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, 24005 + ... + 24216.

Almost surely, 2^5111426 is an apocalyptic number.

5111426 is a deficient number, since it is larger than the sum of its proper divisors (2700538).

5111426 is a wasteful number, since it uses less digits than its factorization.

5111426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48276.

The product of its digits is 240, while the sum is 20.

The square root of 5111426 is about 2260.8463017198. The cubic root of 5111426 is about 172.2585124743.

The spelling of 5111426 in words is "five million, one hundred eleven thousand, four hundred twenty-six".