5011426 has 12 divisors (see below), whose sum is σ = 8744598. Its totient is φ = 2147712.

The previous prime is 5011387. The next prime is 5011439. The reversal of 5011426 is 6241105.

It can be written as a sum of positive squares in only one way, i.e., 3186225 + 1825201 = 1785^2 + 1351^2 .

It is a super-2 number, since 2×5011426² = 50228781106952, which contains 22 as substring.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 25471 + ... + 25666.

Almost surely, 2^5011426 is an apocalyptic number.

5011426 is a deficient number, since it is larger than the sum of its proper divisors (3733172).

5011426 is a wasteful number, since it uses less digits than its factorization.

5011426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51153 (or 51146 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5011426 is about 2238.6214508040. The cubic root of 5011426 is about 171.1277501420.

It can be divided in two parts, 50 and 11426, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 5011426 in words is "five million, eleven thousand, four hundred twenty-six".